Maintenance therapy in acute leukemia of childhood. Comparison of cyclic vs. sequential methods.
D000208:Acute Disease; D002648:Child; D002675:Child, Preschool; D003520:Cyclophosphamide / Q000008:administration & dosage*; D006801:Humans; D007938:Leukemia / Q000188:drug therapy*; D015122:Mercaptopurine / Q000008:administration & dosage*; D008727:Methotrexate / Q000008:administration & dosage*; D011241:Prednisone / Q000008:administration & dosage*; D013997:Time Factors; D014750:Vincristine / Q000008:administration & dosage*
D014750:Vincristine; D003520:Cyclophosphamide; D015122:Mercaptopurine; D011241:Prednisone; D008727:Methotrexate