World Health Organization (WHO).
D014943:Global Health; D006284:Health Plan Implementation / Q000458:organization & administration*; D006301:Health Services Needs and Demand / Q000458:organization & administration*; D006801:Humans; D019083:Mediterranean Region; D011785:Quality Assurance, Health Care / Q000458:organization & administration*; D014944:World Health Organization / Q000458:organization & administration*