Cite
O group is a protective factor for COVID19 in Basque population.
MLA
Muñoz-Culla, Maider, et al. “O Group Is a Protective Factor for COVID19 in Basque Population.” PloS One, vol. 16, no. 4, Apr. 2021, p. e0249494. EBSCOhost, https://doi.org/10.1371/journal.pone.0249494.
APA
Muñoz-Culla, M., Roncancio-Clavijo, A., Martínez, B., Gorostidi-Aicua, M., Piñeiro, L., Azkune, A., Alberro, A., Monge-Ruiz, J., Castillo-Trivino, T., Prada, A., & Otaegui, D. (2021). O group is a protective factor for COVID19 in Basque population. PloS One, 16(4), e0249494. https://doi.org/10.1371/journal.pone.0249494
Chicago
Muñoz-Culla, Maider, Andres Roncancio-Clavijo, Bruno Martínez, Miriam Gorostidi-Aicua, Luis Piñeiro, Arkaitz Azkune, Ainhoa Alberro, et al. 2021. “O Group Is a Protective Factor for COVID19 in Basque Population.” PloS One 16 (4): e0249494. doi:10.1371/journal.pone.0249494.