A public ambulatory care system.
D000553:Ambulatory Care / Q000458:organization & administration*; D003151:Community Health Centers / Q000458:organization & administration* / Q000706:statistics & numerical data; D003153:Community Health Services / Q000458:organization & administration*; D003695:Delivery of Health Care; D006767:Hospitals, District; D006801:Humans; D008489:Medical Indigency; D013781:Texas