title: Five-year perspective on trachoma in the San Xavier Papago Indian.
mesh_terms: D000328:Adult; D001130:Arizona; D002648:Child; D004812:Epidemiologic Methods; D006266:Health Education; D006801:Humans; D007198:Indians, North American; D008403:Mass Screening; D012499:Sanitation; D012572:School Health Services; D012961:Sociology; D013411:Sulfadiazine / Q000627:therapeutic use; D013416:Sulfamerazine / Q000627:therapeutic use; D013418:Sulfamethazine / Q000627:therapeutic use; D013690:Television; D014141:Trachoma / Q000175:diagnosis / Q000188:drug therapy / Q000517:prevention & control*
chemical_list: D013411:Sulfadiazine; D013418:Sulfamethazine; D013416:Sulfamerazine