[INITIAL EXPERIENCE WITH THE WORK OF CARDIORHEUMATOLOGICAL INSTITUTIONS].
D002309:Cardiology; D006761:Hospitals; D006801:Humans; D010044:Outpatient Clinics, Hospital; D012216:Rheumatic Diseases; D014586:USSR
CARDIOLOGY; HOSPITAL OUTPATIENT CLINICS; HOSPITALS; RHEUMATISM; USSR
PERVY I OPYT RABOTY KARDIOREVMATOLOGICHESKIKH UCHREZHDENI I.