Structure of medical care services in the U.S.S.R.
D003153:Community Health Services; D003695:Delivery of Health Care; D006285:Health Planning; D009934:Organization and Administration; D010823:Physician Assistants; D010822:Physicians, Women; D011320:Primary Health Care; D012424:Rural Population; D013222:State Medicine; D014586:USSR; D014838:Volunteers; D000078329:Workforce