Numbers of physicians required for primary medical care.
D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D000368:Aged; D000488:Allied Health Personnel / Q000706:statistics & numerical data; D002648:Child; D002662:Child Health Services; D002675:Child, Preschool; D002908:Chronic Disease; D003191:Comprehensive Health Care; D006123:Group Practice; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007388:Internal Medicine; D008875:Middle Aged; D010372:Pediatrics; D010820:Physicians / Q000600:supply & distribution*; D011787:Quality of Health Care; D013337:Students, Medical / Q000600:supply & distribution; D014481:United States; D000078329:Workforce