title: [Epidemiological methodology--general aspects].
mesh_terms: D000328:Adult; D000368:Aged; D000787:Angina Pectoris / Q000453:epidemiology; D001208:Asia; D003327:Coronary Disease / Q000453:epidemiology; D004812:Epidemiologic Methods; D005060:Europe; D005260:Female; D006333:Heart Failure / Q000453:epidemiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000453:epidemiology; D011446:Prospective Studies; D012189:Retrospective Studies; D013923:Thromboembolism / Q000453:epidemiology; D014481:United States
vernacular_title: Die epidemiologische Methodik--allgemeine Aspekte.