Epidemiological issues in weak associations.
Wynder
E L
EL
American Health Foundation, New York, NY 10017.
D000428:Alcohol Drinking; D001943:Breast Neoplasms / Q000453:epidemiology* / Q000209:etiology; D004522:Educational Status; D004781:Environmental Exposure; D004812:Epidemiologic Methods; D006801:Humans; D012907:Smoking / Q000009:adverse effects