Commentary: Vitamin supplement use and confounding by lifestyle.
Hoggatt
Katherine J
KJ
Department of Epidemiology, UCLA School of Public Health, Box 951772, Los Angeles, CA 90095-1772, USA. khoggatt@ucla.edu
D015986:Confounding Factors, Epidemiologic; D019587:Dietary Supplements; D006801:Humans; D008019:Life Style; D015233:Models, Statistical; D014815:Vitamins / Q000008:administration & dosage*
D014815:Vitamins