[Basic trends in the development of obstetric-gynecological services in rural communities].
D005260:Female; D006176:Gynecology / Q000639:trends*; D006801:Humans; D009774:Obstetrics / Q000639:trends*; D010823:Physician Assistants; D011247:Pregnancy; D012040:Regional Health Planning / Q000639:trends; D012423:Rural Health / Q000639:trends*; D014586:USSR
Osnovnye napravleniia razvitiia akushersko-ginekologicheskoĭ pomoshchi v sel'skoĭ mestnosti.