[Early diagnosis and treatment of leukemia].
D000208:Acute Disease; D002648:Child; D002908:Chronic Disease; D003520:Cyclophosphamide / Q000627:therapeutic use; D003937:Diagnosis, Differential; D006801:Humans; D007938:Leukemia / Q000175:diagnosis* / Q000188:drug therapy*; D008297:Male; D015122:Mercaptopurine / Q000627:therapeutic use; D008727:Methotrexate / Q000627:therapeutic use; D008875:Middle Aged
D003520:Cyclophosphamide; D015122:Mercaptopurine; D008727:Methotrexate