a study of children in relapse with acute nonlymphocytic leukemia ( anll ) previously maintained in remission with combination chemotherapy including cytosine arabinoside ( ara-c ) was undertaken by children 's cancer study group ( ccsg ) to assess the efficacy of cyclocytidine ( cyclo-c ) , a depot ara-c , compared to parenteral ara-c given every 12 hr .
C0010711
cytosine arabinoside
C0010557
cyclocytidine