Study on the role of sulphamethoxypyridazine (oral) in trachoma control.
D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007194:India; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D013421:Sulfamethoxypyridazine / Q000627:therapeutic use*; D014141:Trachoma / Q000188:drug therapy*
D013421:Sulfamethoxypyridazine