[Secondary prophylaxis of ischemic heart diseases].
D003327:Coronary Disease / Q000517:prevention & control* / Q000628:therapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D011795:Surveys and Questionnaires; D014586:USSR
Nekotorye voprosy vtorichnoĭ profilaktiki ishemicheskoĭ boleznu serdtsa.