title: Epidemiological studies in nutrition: utility and limitations.
authors.affiliation: Epidemiology Branch, National Institute of Child Health and Human Development, Bethesda, MD 20892.
authors.forename: G G
authors.initials: GG
authors.lastname: Rhoads
authors.forename: N
authors.initials: N
authors.lastname: Kurinij
mesh_terms: D004034:Diet Surveys; D004812:Epidemiologic Methods; D005260:Female; D006801:Humans; D009747:Nutritional Physiological Phenomena