title: [MYOCARDIAL INFARCT MORBIDITY AND MORTALITY IN LENINGRAD].
mesh_terms: D006801:Humans; D006973:Hypertension; D009017:Morbidity; D009026:Mortality; D009203:Myocardial Infarction; D014586:USSR
keywords: HYPERTENSION; MORBIDITY; MORTALITY; MYOCARDIAL INFARCT; USSR
vernacular_title: ZABOLEVAEMOST' INFARKTOM MIOKARDA I LETAL'NOST' OT NEGO V LENINGRADE.