Prevention of infection in children with cancer.
D000380:Agranulocytosis / Q000188:drug therapy; D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D001424:Bacterial Infections / Q000517:prevention & control*; D002648:Child; D004338:Drug Combinations; D006801:Humans; D007167:Immunotherapy; D007938:Leukemia / Q000188:drug therapy*; D009369:Neoplasms / Q000150:complications*; D013420:Sulfamethoxazole / Q000627:therapeutic use; D014295:Trimethoprim / Q000627:therapeutic use; D014777:Virus Diseases / Q000517:prevention & control*
D000900:Anti-Bacterial Agents; D004338:Drug Combinations; D014295:Trimethoprim; D013420:Sulfamethoxazole