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