title: Smoke-free facilities in the Indian Health Service.
mesh_terms: D001130:Arizona; D006268:Health Facilities / Q000592:standards*; D006272:Health Facility Environment / Q000592:standards*; D006303:Health Services, Indigenous / Q000592:standards*; D006801:Humans; D007198:Indians, North American; D000074606:Smoking Prevention; D014481:United States