title: Letter: Myeloblastic transformation.
mesh_terms: D001215:Asparaginase / Q000627:therapeutic use; D003630:Daunorubicin / Q000627:therapeutic use; D004317:Doxorubicin / Q000627:therapeutic use; D006801:Humans; D007945:Leukemia, Lymphoid / Q000473:pathology*; D007951:Leukemia, Myeloid / Q000188:drug therapy / Q000473:pathology*; D015122:Mercaptopurine / Q000627:therapeutic use; D014750:Vincristine / Q000627:therapeutic use
chemical_list: D014750:Vincristine; D004317:Doxorubicin; D015122:Mercaptopurine; D001215:Asparaginase; D003630:Daunorubicin