The nurses' health study: a cohort of US women followed since 1976.
Colditz
G A
GA
Channing Laboratory, Department of Medicine, Brigham and Women's Hospital, USA.
D000328:Adult; D015331:Cohort Studies; D005260:Female; D015438:Health Behavior; D006304:Health Status; D006801:Humans; D008137:Longitudinal Studies; D008875:Middle Aged; D009726:Nurses; D012307:Risk Factors; D011795:Surveys and Questionnaires; D014481:United States / Q000453:epidemiology