title: [Value of epidemiological studies in validating primary and secondary prevention of ischemic heart disease].
mesh_terms: D002994:Clofibrate / Q000627:therapeutic use; D003327:Coronary Disease / Q000453:epidemiology* / Q000401:mortality / Q000517:prevention & control; D003374:Coumarins / Q000627:therapeutic use; D005081:Exercise Therapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D009031:Moscow; D011446:Prospective Studies; D014665:Vasodilator Agents / Q000627:therapeutic use
chemical_list: D003374:Coumarins; D014665:Vasodilator Agents; D002994:Clofibrate
vernacular_title: Znachenie épidemiologicheskikh issledovaniĭ v obosnovanii pervichnoĭ i vtorichnoĭ profilaktiki ishemicheskoĭ bolezni serdtsa.