title: The role of dietary supplements in health. An overview in the United States.
authors.affiliation: Northern Arizona University, Flagstaff 86004, USA.
authors.forename: B M
authors.initials: BM
authors.lastname: Marriott
mesh_terms: D019587:Dietary Supplements / Q000009:adverse effects / Q000592:standards* / Q000706:statistics & numerical data; D004348:Drug Labeling; D058870:Food, Organic; D006293:Health Promotion; D006801:Humans; D020407:Internet; D007881:Legislation, Food; D009369:Neoplasms / Q000188:drug therapy*; D011786:Quality Control; D018570:Risk Assessment; D012449:Safety; D016896:Treatment Outcome; D014481:United States; D014486:United States Food and Drug Administration