Single weekly doses of oral sulfamethoxypyridazine in preventing recurrences of rheumatic fever.
D000293:Adolescent; D001769:Blood; D002648:Child; D002675:Child, Preschool; D003692:Delayed-Action Preparations / Q000627:therapeutic use*; D006801:Humans; D012213:Rheumatic Fever / Q000517:prevention & control*; D013421:Sulfamethoxypyridazine / Q000008:administration & dosage*
D003692:Delayed-Action Preparations; D013421:Sulfamethoxypyridazine