The American Public Health Association as a force for change in medical care.
D003153:Community Health Services; D003191:Comprehensive Health Care; D005380:Financing, Government; D049673:History, 20th Century; D007348:Insurance, Health; D007883:Legislation, Medical; D008484:Medicaid; D008483:Medical Assistance; D006278:Medicare; D011314:Preventive Health Services; D011634:Public Health / Q000266:history*; D011787:Quality of Health Care; D012041:Regional Medical Programs; D012922:Social Change; D012936:Social Medicine; D012955:Societies, Medical / Q000266:history*; D013222:State Medicine; D014481:United States; D014490:United States Office of Economic Opportunity