heterogeneity in daunorubicin uptake by leukemic blast cells obtained from the bone marrow of 16 patients with acute leukemia ( 10 acute nonlymphocytic leukemia and 6 acute lymphocytic leukemia ) was determined by laser flow cytometry following drug treatment in vitro for 1 hr .
C0005953
bone marrow
C0023467
acute nonlymphocytic leukemia