Regulation in the health care system.
D000553:Ambulatory Care; D003365:Costs and Cost Analysis; D003695:Delivery of Health Care; D004469:Economics, Hospital; D006077:Government Agencies; D006275:Health Facility Planning; D006752:Hospital Planning; D006761:Hospitals; D009735:Nursing Homes; D012926:Social Control, Formal; D014481:United States