A study of the primary prevention of coronary heart disease.
D000328:Adult; D001290:Attitude; D001795:Blood Pressure Determination; D001835:Body Weight; D002784:Cholesterol / Q000097:blood; D003327:Coronary Disease / Q000453:epidemiology / Q000401:mortality / Q000517:prevention & control*; D004032:Diet; D005080:Exercise Test; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008403:Mass Screening; D008875:Middle Aged; D009820:Ohio; D005082:Physical Exertion; D012907:Smoking
D002784:Cholesterol