[Experience with the step-by-step and differential building of an effective system of medical aid for the rural population of the Chuvash ASSR].
D003695:Delivery of Health Care; D005392:First Aid; D006760:Hospitalization; D010820:Physicians; D012423:Rural Health / Q000592:standards*; D012424:Rural Population; D012426:Russia; D000078329:Workforce
Opyt poétapnogo i differentsirovannogo postroeniia ratsional'noĭ sistemy meditsinskoĭ pomoshchi sel'skomu naseleniiu Chuvashskoĭ ASSR