title: Comment on the diagnosis and treatment of leukemia and lymphosarcoma.
mesh_terms: D003520:Cyclophosphamide / Q000627:therapeutic use*; D006801:Humans; D007938:Leukemia / Q000175:diagnosis* / Q000188:drug therapy*; D008228:Lymphoma, Non-Hodgkin / Q000175:diagnosis* / Q000188:drug therapy*; D015122:Mercaptopurine / Q000627:therapeutic use*; D008727:Methotrexate / Q000627:therapeutic use*
chemical_list: D003520:Cyclophosphamide; D015122:Mercaptopurine; D008727:Methotrexate