29 results
Search Results
2. Texas city installs free COVID test kiosks.
- Subjects
COVID-19 testing ,INTERNATIONALIZED territories ,INTERACTIVE kiosks ,TEXANS ,SELF-service stores - Abstract
El Paso, Texas residents can get free COVID-19 tests at kiosks throughout the city, beginning today, according to a ktsm.com report. The kiosks, most of which are open 24/7, are free for all persons who have symptoms, have been exposed... [ABSTRACT FROM AUTHOR]
- Published
- 2022
3. Interval Methods in Knowledge Representation.
- Subjects
KNOWLEDGE representation (Information theory) ,SCIENTIFIC computing - Abstract
Please send your abstracts (or copies of papers that you want to see reviewed here) to vladik@utep.edu, or by regular mail to Vladik Kreinovich, Department of Computer Science, University of Texas at El Paso, El Paso, TX 79968, USA. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF
4. Interval Methods in Knowledge Representation.
- Subjects
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KNOWLEDGE representation (Information theory) , *COMPUTER science - Abstract
Please send your abstracts (or copies of papers that you want to see reviewed here) to vladik@utep.edu, or by regular mail to Vladik Kreinovich, Department of Computer Science, University of Texas at El Paso, El Paso, TX 79968, USA... [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
5. Interval Methods in Knowledge Representation.
- Subjects
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KNOWLEDGE representation (Information theory) , *COMPUTER science - Abstract
Please send your abstracts (or copies of papers that you want to see reviewed here) to vladik@utep.edu, or by regular mail to Vladik Kreinovich, Department of Computer Science, University of Texas at El Paso, El Paso, TX 79968, USA... [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
6. Systematic analysis of virga and its impact on surface particulate matter observations.
- Author
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Karle, Nakul N., Sakai, Ricardo K., Fitzgerald, Rosa M., Ichoku, Charles, Mercado, Fernando, and Stockwell, William R.
- Subjects
PARTICULATE matter ,METEOROLOGICAL services ,RAIN gauges ,CEILOMETER ,AEROSOLS ,AIR quality ,TROPOSPHERIC aerosols - Abstract
Studies focusing on virga are rare, even though it is a commonly occurring phenomenon. In this study, we investigated aerosol backscatter profiles from a ceilometer located on The University of Texas at El Paso (UTEP) campus from 2015–2021 to identify virga events. Ceilometer data effectively captured virga events from regular precipitation based on the backscattering intensities. To characterize the virga phenomena, a systematic method was developed using ceilometer profiles, soundings, surface rain gauges, and radar data from the nearest National Weather Service (NWS) site. A total of 50 virga events were identified during the study period. These events appeared only during a specific time of the year, revealing a seasonal occurrence pattern. We identified and classified these virga events and investigated their impact on the surface measurements recorded by the on-campus Continuous Ambient Air Monitoring Station (CAMS). Virga events were classified as columnar and non-columnar events based on their aerosol profiles. We observed that during some of the columnar virga events, surface particulate matter (PM) levels displayed a sudden upward trend indicating aerosol loading in the surface layer after precipitation evaporation. In total, 20 of the virga events showed a columnar structure out of the 50 identified in this study. More detailed analysis of selected events shows that virga affects regional air quality. A significant result of this study is that analysis of sudden changes in local air quality needs to consider the possible effects of virga on the surface layer. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
7. Interval Methods in Knowledge Representation.
- Subjects
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KNOWLEDGE representation (Information theory) , *COMPUTER science - Abstract
Please send your abstracts (or copies of papers that you want to see reviewed here) to vladik@utep.edu, or by regular mail to Vladik Kreinovich, Department of Computer Science, University of Texas at El Paso, El Paso, TX 79968, USA... [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
8. Interval Methods in Knowledge Representation.
- Subjects
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KNOWLEDGE representation (Information theory) , *COMPUTER science - Abstract
Please send your abstracts (or copies of papers that you want to see reviewed here) to vladik@utep.edu, or by regular mail to Vladik Kreinovich, Department of Computer Science, University of Texas at El Paso, El Paso, TX 79968, USA. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
9. Interval Methods in Knowledge Representation.
- Subjects
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KNOWLEDGE representation (Information theory) , *COMPUTER science - Abstract
Please send your abstracts (or copies of papers that you want to see reviewed here) to vladik@utep.edu, or by regular mail to Vladik Kreinovich, Department of Computer Science, University of Texas at El Paso, El Paso, TX 79968, USA... [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
10. Interval Methods in Knowledge Representation.
- Subjects
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KNOWLEDGE representation (Information theory) , *COMPUTER science - Abstract
Please send your abstracts (or copies of papers that you want to see reviewed here) to vladik@utep.edu, or by regular mail to Vladik Kreinovich, Department of Computer Science, University of Texas at El Paso, El Paso, TX 79968, USA... [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
11. Detection, genotyping and virulence characterization of Fusarium wilt race 4 (VCG0114) causing cotton wilt in three Texas fields.
- Author
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Wagner, Tanya A., Bell, Alois A., Castles, Zachary A., Ali, Akhtar, Flores, Orlando, and Liu, Jinggao
- Subjects
FUSARIUM oxysporum ,VERTICILLIUM dahliae ,COTTON ,FUSARIUM ,GENOTYPES ,DETECTION limit - Abstract
Fusarium wilt of cotton, caused by the soilborne fungus Fusarium oxysporum f.sp. vasinfectum race 4 (Fov4, VCG0114), is a serious disease that has adversely affected cotton production in California since 2001 and in the Upper Rio Grande Region near El Paso in the border areas between Texas and New Mexico since 2017. Fov4 was isolated from cotton stem samples collected from wilted or asymptomatic plants adjacent to the wilting plants from the El Paso area. The MT genotype was the only Fov4 genotype found in two fields in the Lower Valley of El Paso and the T genotype was the only Fov4 genotype found in one field in the Upper Valley Region of El Paso. No N, MiT or mixed genotypes of Fov4 were detected in any of these fields. Furthermore, the F. oxysporum f.sp. vasinfectum isolates were exclusively Fov4. The results support the observation that the MT genotype of Fov4 is mainly distributed in the Lower Valley of El Paso and the T genotype of Fov4 is mainly distributed in the Upper Valley Region of El Paso. Virulence of the MT genotype of Fov4 was higher than that of the T genotype. PCR methods previously developed for Fov4 specific PCR detection and multiplex Fov4 genotyping were validated by VCG analyses of the newly obtained isolates. These PCR methods were adapted for the in planta detection of Fov4, but Fov4 genotyping was limited to the detection of T, MT and MiT genotypes. It is important to continue to monitor dynamic population structure of Fov4 genotypes to prevent the spread of Fov4 and optimize disease control. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
12. Interval Methods in Knowledge Representation.
- Subjects
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KNOWLEDGE representation (Information theory) , *COMPUTER science - Abstract
Please send your abstracts (or copies of papers that you want to see reviewed here) to vladik@utep.edu, or by regular mail to Vladik Kreinovich, Department of Computer Science, University of Texas at El Paso, El Paso, TX 79968, USA... [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
13. Interval Methods in Knowledge Representation.
- Subjects
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KNOWLEDGE representation (Information theory) , *COMPUTER science - Abstract
Please send your abstracts (or copies of papers that you want to see reviewed here) to vladik@utep.edu, or by regular mail to Vladik Kreinovich, Department of Computer Science, University of Texas at El Paso, El Paso, TX 79968, USA... [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
14. Interval Methods in Knowledge Representation.
- Subjects
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KNOWLEDGE representation (Information theory) , *COMPUTER science - Abstract
Please send your abstracts (or copies of papers that you want to see reviewed here) to vladik@utep.edu, or by regular mail to Vladik Kreinovich, Department of Computer Science, University of Texas at El Paso, El Paso, TX 79968, USA. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
15. Interval Methods in Knowledge Representation.
- Subjects
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KNOWLEDGE representation (Information theory) , *SCIENTIFIC computing - Abstract
Please send your abstracts (or copies of papers that you want to see reviewed here) to vladik@utep.edu, or by regular mail to Vladik Kreinovich, Department of Computer Science, University of Texas at El Paso, El Paso, TX 79968, USA... [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF
16. Interval Methods in Knowledge Representation.
- Subjects
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KNOWLEDGE representation (Information theory) , *SCIENTIFIC computing - Abstract
Please send your abstracts (or copies of papers that you want to see reviewed here) to vladik@utep.edu, or by regular mail to Vladik Kreinovich, Department of Computer Science, University of Texas at El Paso, El Paso, TX 79968, USA. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF
17. Interval Methods in Knowledge Representation.
- Subjects
- *
KNOWLEDGE representation (Information theory) , *SCIENTIFIC computing - Abstract
Please send your abstracts (or copies of papers that you want to see reviewed here) to vladik@utep.edu, or by regular mail to Vladik Kreinovich, Department of Computer Science, University of Texas at El Paso, El Paso, TX 79968, USA. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF
18. Interval Methods in Knowledge Representation.
- Subjects
- *
KNOWLEDGE representation (Information theory) , *SCIENTIFIC computing - Abstract
Please send your abstracts (or copies of papers that you want to see reviewed here) to vladik@utep.edu, or by regular mail to Vladik Kreinovich, Department of Computer Science, University of Texas at El Paso, El Paso, TX 79968, USA. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF
19. Interval Methods in Knowledge Representation.
- Subjects
- *
KNOWLEDGE representation (Information theory) , *SCIENTIFIC computing - Abstract
Please send your abstracts (or copies of papers that you want to see reviewed here) to vladik@utep.edu, or by regular mail to Vladik Kreinovich, Department of Computer Science, University of Texas at El Paso, El Paso, TX 79968, USA... [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF
20. Interval Methods in Knowledge Representation.
- Subjects
- *
KNOWLEDGE representation (Information theory) , *COMPUTER science - Abstract
Please send your abstracts (or copies of papers that you want to see reviewed here) to vladik@utep.edu, or by regular mail to Vladik Kreinovich, Department of Computer Science, University of Texas at El Paso, El Paso, TX 79968, USA. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
21. Interval Methods in Knowledge Representation.
- Author
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Kreinovich, Vladik
- Subjects
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KNOWLEDGE representation (Information theory) , *COMPUTER science - Abstract
Please send your abstracts (or copies of papers that you want to see reviewed here) to vladik@utep.edu, or by regular mail to Vladik Kreinovich, Department of Computer Science, University of Texas at El Paso, El Paso, TX 79968, USA. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
22. Surveillance of Trypanosoma cruzi infection in Triatomine vectors, feral dogs and cats, and wild animals in and around El Paso county, Texas, and New Mexico.
- Author
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Rodriguez, Felipe, Luna, Brenda S., Calderon, Olivia, Manriquez-Roman, Claudia, Amezcua-Winter, Karsten, Cedillo, Jonathan, Garcia-Vazquez, Rebeca, Tejeda, Itzel A., Romero, Alvaro, Waldrup, Kenneth, Watts, Douglas M., Khatchikian, Camilo, and Maldonado, Rosa A.
- Subjects
TRYPANOSOMA cruzi ,FERAL dogs ,FERAL cats ,CONENOSES ,PUBLIC health surveillance ,CHAGAS' disease - Abstract
The causative agent of Chagas disease, Trypanosoma cruzi, is transmitted by triatomine vectors. The insect is endemic in the Americas, including the United States, where epidemiological studies are limited, particularly in the Southwestern region. Here, we have determined the prevalence of T. cruzi in triatomines, and feral cats and dogs, and wild animals, the infecting parasite genotypes and the mammalian host bloodmeal sources of the triatomines at four different geographical sites in the U.S.-Mexico border, including El Paso County, Texas, and nearby cities in New Mexico. Using qualitative polymerase chain reaction to detect T. cruzi infections, we found 66.4% (n = 225) of triatomines, 45.3% (n = 95) of feral dogs, 39.2% (n = 24) of feral cats, and 71.4% (n = 7) of wild animals positive for T. cruzi. Over 95% of T. cruzi genotypes or discrete typing units (DTUs) identified were TcI and some TcIV. Furthermore, Triatoma rubida was the triatomine species most frequently (98.2%) collected in all samples analyzed. These findings suggest a high prevalence of T. cruzi infections among triatomines, and feral and wild animals in the studied sites. Therefore, our results underscore the urgent need for implementation of a systematic epidemiological surveillance program for T. cruzi infections in insect vectors, and feral and wild animals, and Chagas disease in the human population in the southwestern region of the United States. Author summary: Chagas disease is caused by the parasite Trypanosoma cruzi and one of the major transmission routes is the contaminated feces of blood-feeding triatomine insect vectors, popularly known as kissing bugs. In recent years, this disease has become an important public health concern to the United States and other nonendemic regions of the world. Despite many studies about the prevalence of T. cruzi in triatomines, and domestic, feral and wild animals in central and southern Texas, there have been no studies in west Texas and New Mexico. In this study, we report the presence of triatomines in residences in El Paso County, TX, and surrounding communities in New Mexico (cities of Anthony and Las Cruces), as well as T. cruzi infections in feral and wild animals. Using two molecular techniques to analyze the bloodmeal source in triatomines, we detected 12 different mammalian bloodmeal sources, including human and canine. Finally, parasite genotyping showed that most (95%) of the samples belonged to the genotype TcI, which is prevalent in North America. Our findings indicate that the El Paso County and surrounding communities (>950,000 people) are high risk areas for T. cruzi transmission to humans, feral cats and dogs, and wild animals. Thus, there is an urgent necessity for a public health epidemiological surveillance program for T. cruzi infections in kissing bugs, feral and wild animals, and in the human population in the U.S.-Mexico border region. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
23. Using Geophysics to Investigate Texture and Salinity of Agricultural Soils and Their Impact on Crop Growth in El Paso County, Texas.
- Author
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Doser, Diane I., Ornelas, Marc A., Martinez, Isaac, Jin, Lixin, Ortiz, Anna, and Kaip, Galen M.
- Subjects
GEOPHYSICS ,CROP growth ,SOIL salinity ,RIVER channels ,ALLUVIUM ,SAND waves ,PARTICLE size determination - Abstract
Soil properties within the Rio Grande valley near El Paso are strongly linked to the types of fluvial deposits that serve as parent material. We used four geophysical techniques (DC resistivity, ground conductivity, capacitively coupled resistivity and magnetics) to distinguish between soil units in an alfalfa field. We combined these observations with geochemical characterization and particle size analysis in order to determine how these soils and irrigation practices influence salt buildup and water availability, and thus crop growth. Soils mapped at the site were derived from crevasse splay and flood plain deposits. Results of our investigation showed that the alfalfa grew better in soils with a 1.25 m thick unit of 40-70% sand that fined into a silty-clay (,20% sand) at greater depths. Poorer growth occurred in soils where a 0.8 m thick silty-clay (,20% sand) was underlain by a less than 2 m thick sand unit (.90% sand) we interpret as an abandoned river channel. The DC resistivity, capacitively coupled resistivity and conductivity surveys were all responsive to the major grain size changes in the upper 3 meters of soil and were able to distinguish the buried river channel. The magnetics survey was not as successful at detecting the channel, but was able to characterize near-surface grain size variability and hence distinguish between the major soil units found at the site. We believe that similar geophysical techniques could be used to rapidly evaluate soil characteristics in other regions where soils are derived from fluvial parent material. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
24. AI-powered kiosks deliver legal services in Texas county.
- Subjects
ARTIFICIAL intelligence ,LEGAL services ,INTERACTIVE kiosks ,COURTHOUSES ,COUNTIES - Abstract
The county courthouse in El Paso County, Texas, recently installed two kiosks to provide legal services to residents, with three more planned for the coming months at various locations around the county, according to a press release. A third set... [ABSTRACT FROM AUTHOR]
- Published
- 2024
25. Coffee grounds may hold key to preventing neurodegenerative diseases.
- Subjects
COFFEE grounds ,NEURODEGENERATION ,HUNTINGTON disease ,PREVENTIVE medicine ,PARKINSON'S disease ,QUANTUM dots - Abstract
Researchers from The University of Texas at El Paso have discovered that Carbon Quantum Dots (CACQDs) derived from used coffee grounds have the potential to protect brain cells from damage caused by neurodegenerative diseases such as Alzheimer's, Parkinson's, and Huntington's. The CACQDs were found to be neuroprotective in various experiments and models of Parkinson's disease caused by a pesticide called paraquat. The researchers believe that this treatment could be effective in preventing the development of these diseases in their early stages. The extraction process of CACQDs from coffee grounds is environmentally friendly and economically sustainable. [Extracted from the article]
- Published
- 2023
26. Impacts of transportation infrastructure on single-family property values.
- Author
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Bujanda, Arturo and Fullerton, Thomas M.
- Subjects
TRANSPORTATION ,VALUATION of real property ,INFRASTRUCTURE (Economics) ,ECONOMIC development - Abstract
New or long-standing public infrastructure such as highways, airports, and ports of entry (POE) can increase adjacent property values generating a value premium for private developers and adjacent property owners. States and local governments aim to determine the geographic footprint and anticipate the economic value created by transportation infrastructure proximity and accessibility since it represents an opportunity to capture some infrastructure costs. Hence, it is desirable to understand the degree of correlation between transportation infrastructure proximity and changes in real property values in a spatial context particularly when defining economic development zones where transportation investments are planned and where governments expect to recover some of the infrastructure cost from increases in real property values. This research applies geographically weighted regression (GWR) analysis to determine the geographic footprint and quantify the impacts of transportation infrastructure proximity and accessibility on real property values in El Paso, Texas using a 2013 cross-sectional data set. The presence of spatial nonstationarity and heterogeneity confirms that transportation infrastructure proximity and accessibility might generate premiums on real property values, but that such premiums are not always positive and are occasionally negative. GWR shows that benefits from a transportation facility can be capitalized by non-adjacent parcels. Finally, GWR maps can help better policy development by estimating how much value is added by infrastructure proximity and accessibility throughout particular locations. [ABSTRACT FROM AUTHOR]
- Published
- 2017
- Full Text
- View/download PDF
27. White Plague, Mexican Menace: Migration, Race, Class, and Gendered Contagion in El Paso, Texas, 1880-1930.
- Author
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SINCLAIR, HEATHER M.
- Subjects
HISTORY of tuberculosis ,TUBERCULOSIS transmission ,PUBLIC health ,IMMIGRANTS ,HISTORY ,DISEASES - Abstract
This article examines a debate that emerged in El Paso, Texas at the turn of the twentieth century surrounding the transmission of pulmonary tuberculosis from predominantly Anglo American migrants to the city's ethnic Mexican population. Reports of Anglo-to-Mexican infections came from cities and towns throughout the U.S. Southwest, but by 1915 El Paso had emerged as the epicenter of the debate. Using popular and professional sources, the article tracks a shift in dominant perceptions of tubercular contagion from an association with white bodies to Mexican ones. An early narrative casts the Mexican female domestic servant as a victim of the infectious indigent white consumptive male health seeker. In 1915, as the Mexican Revolution raged and tensions between whites and ethnic Mexicans in the city sharpened, federal public health authorities published a report dismissing health seekers as a source of contagion to ethnic Mexicans. This article highlights the power of notions of race, gender, and class in shaping perceptions of and responses to epidemics, often with tragic results. [ABSTRACT FROM AUTHOR]
- Published
- 2016
- Full Text
- View/download PDF
28. Where to Eat Now.
- Subjects
RESTAURANT reviews ,RESTAURANTS ,JAPANESE restaurants ,ITALIAN restaurants - Abstract
A review is offered for several restaurants in Texas including the Bogart's Steakhouse in El Paso; Japanese restaurant Uchiko, and Italian restaurant Mamma Mia's.
- Published
- 2015
29. Unique Approach of a Telemedicine System for CBD-Infused Foods.
- Author
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Kim, Namsoo Peter, Aditya, Abhilash, Kang, Hyun-jin, and Park, Hee-Deung
- Subjects
PRESSURE drop (Fluid dynamics) ,TELEMEDICINE ,3-D printers ,MANUFACTURING processes ,CANNABIDIOL - Abstract
As medical cannabis is legalized, food safety management systems, including CBD (cannabidiol), have received attention from scientific and engineering perspectives. Observations attribute CBD changes in acidic environments and high temperatures to THC (tetrahydrocannabinol). The current research focuses on employing and optimizing 3D printers, specifically material extrusion additive manufacturing processes for telemedicine applications to safely and accurately deliver CBD-infused food. Soft meat is prepared by supercritical CO
2 (SC-CO2 ) process and simultaneously infused with hemp oil for food printing. This study personalized the amount of CBD-infused food and analyzed its operating parameters based on a theoretical Hagen-Poiseuille equation and pressure drop. Head speed, direction change within a given time, pressure drops at tip or piston, the constant mass-flux in PTE (piston type extrusion), Vizo design (VD) with aesthetic elements, and head travel distance have been optimized. Between the University of Texas at El Paso in Texas, USA, and the Korea University in Seoul, Korea, repeated IoT system variable experiments through the web-cloud were limited to less than 1 min, including print time. The telemedicine system was first tried and successfully performed using CBD-infused foods. During this process, images, G-code, video, and text, including medical descriptions, were provided simultaneously with CBD-infused food. [ABSTRACT FROM AUTHOR]- Published
- 2021
- Full Text
- View/download PDF
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