Smoking and coronary heart disease: what are we to believe?
D003327:Coronary Disease / Q000209:etiology* / Q000401:mortality; D005260:Female; D006306:Health Surveys; D006801:Humans; D008297:Male; D012306:Risk; D012737:Sex Factors; D012907:Smoking / Q000150:complications*; D012959:Socioeconomic Factors