Guidelines for Pneumocystis carinii pneumonia prophylaxis in children issued.
D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D011020:Pneumonia, Pneumocystis / Q000517:prevention & control*; D013420:Sulfamethoxazole / Q000627:therapeutic use*; D014295:Trimethoprim / Q000627:therapeutic use*
D014295:Trimethoprim; D013420:Sulfamethoxazole