title: [Problems of cardiovascular diseases in the RSFSR].
mesh_terms: D002300:Cardiac Care Facilities; D002318:Cardiovascular Diseases / Q000175:diagnosis / Q000401:mortality* / Q000517:prevention & control; D006801:Humans; D010806:Physical Education and Training; D012424:Rural Population; D012426:Russia; D013315:Stress, Psychological / Q000502:physiology; D014505:Urban Population
vernacular_title: Problemy serdechno-sosudistykh zabolevanniĭ v RSFSR.