title: Pyrimethamine in central-nervous-system leukaemia.
mesh_terms: D002493:Central Nervous System Diseases / Q000188:drug therapy*; D002648:Child; D006801:Humans; D007938:Leukemia / Q000188:drug therapy*; D011739:Pyrimethamine / Q000009:adverse effects* / Q000627:therapeutic use
chemical_list: D011739:Pyrimethamine