one hundred-sixty-three children with acute nonlymphocytic leukemia ( anll ) were treated with a multiple-drug induction program ( patco ) consisting of prednisone ( pdn ) , cytosine arabinoside ( ( ara-c ) , 6-thioguanine ( 6-tg ) , cyclophosphamide ( cpm ) , and oncovin ( vcr ) .
C0023467
acute nonlymphocytic leukemia
C0010583
cyclophosphamide