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