Habitual level of physical activity and risk of coronary heart disease: the Framingham study.
D000328:Adult; D003327:Coronary Disease / Q000453:epidemiology*; D005260:Female; D006306:Health Surveys; D006801:Humans; D008297:Male; D008875:Middle Aged; D009765:Obesity / Q000453:epidemiology; D011674:Pulse; D012189:Retrospective Studies; D013177:Sports; D014481:United States