Clinical screening of new agents in children with malignant disease.
D000970:Antineoplastic Agents / Q000628:therapy*; D009369:Neoplasms; D014498:Uracil / Q000031:analogs & derivatives
D000970:Antineoplastic Agents; D014498:Uracil
ANTINEOPLASTIC AGENTS/therapy; URACIL/related compounds