Community service: how HMOs target their efforts.
Zablocki
E
E
D018672:Community Health Planning / Q000458:organization & administration*; D003159:Community-Institutional Relations; D006266:Health Education; D006279:Health Maintenance Organizations / Q000458:organization & administration*; D006293:Health Promotion; D009936:Organizational Innovation; D012946:Social Welfare; D014481:United States