The city and the changing American health system.
D003256:Community Participation; D003191:Comprehensive Health Care; D004196:Disease Outbreaks / Q000453:epidemiology; D005380:Financing, Government; D006077:Government Agencies; D006285:Health Planning; D006801:Humans; D007878:Legislation as Topic; D011203:Poverty; D012040:Regional Health Planning; D012109:Research Support as Topic; D014481:United States; D014505:Urban Population; D014507:Urbanization; D014798:Vital Statistics