Some methodological issues in nutritional epidemiology.
Day
N E
NE
University of Cambridge.
Ferrari
P
P
D015982:Bias; D015984:Causality; D004032:Diet; D004034:Diet Surveys; D015340:Epidemiologic Research Design; D004813:Epidemiology; D006801:Humans; D009369:Neoplasms / Q000453:epidemiology* / Q000209:etiology; D009747:Nutritional Physiological Phenomena; D011446:Prospective Studies; D012189:Retrospective Studies