the activity of hybrid ribonuclease ( ribonuclease h ) has been determined in mononuclear blood cells ( lymphocytes plus monocytes ) from 23 normal individuals and cells ( pool of immature granulocytes , metamyelocytes and lymphocytes ) from 35 untreated acute and chronic myelogenous leukemia cases .
C0024264
lymphocytes
C0023473
chronic myelogenous leukemia