title: Health care in the Spanish social security system.
mesh_terms: D006296:Health Services / Q000191:economics; D006297:Health Services Accessibility; D006761:Hospitals / Q000706:statistics & numerical data; D006801:Humans; D010044:Outpatient Clinics, Hospital / Q000600:supply & distribution; D012943:Social Security / Q000458:organization & administration*; D012947:Social Work / Q000193:education; D013030:Spain