Cite
Plasma Carotenoid Levels in Relation to Tobacco Smoking and Demographic Factors
MLA
Andreas M. Papas, et al. “Plasma Carotenoid Levels in Relation to Tobacco Smoking and Demographic Factors.” International Journal for Vitamin and Nutrition Research, vol. 73, May 2003, pp. 226–31. EBSCOhost, https://doi.org/10.1024/0300-9831.73.3.226.
APA
Andreas M. Papas, Vassiliki Benetou, Pagona Lagiou, Androniki Naska, N. Tebelis, & Antonia Trichopoulou. (2003). Plasma Carotenoid Levels in Relation to Tobacco Smoking and Demographic Factors. International Journal for Vitamin and Nutrition Research, 73, 226–231. https://doi.org/10.1024/0300-9831.73.3.226
Chicago
Andreas M. Papas, Vassiliki Benetou, Pagona Lagiou, Androniki Naska, N. Tebelis, and Antonia Trichopoulou. 2003. “Plasma Carotenoid Levels in Relation to Tobacco Smoking and Demographic Factors.” International Journal for Vitamin and Nutrition Research 73 (May): 226–31. doi:10.1024/0300-9831.73.3.226.