Role of state and local governments in relation to personal health services. The Cambridge story.
D002662:Child Health Services / Q000458:organization & administration*; D003153:Community Health Services / Q000458:organization & administration; D003363:Cost Control; D006773:Hospitals, Municipal / Q000458:organization & administration*; D006779:Hospitals, Public / Q000458:organization & administration*; D008404:Massachusetts; D009722:Nurse Practitioners / Q000706:statistics & numerical data