in six patients with untreated , chronic myelocytic leukemia ( cml ) , the dominating thymidine kinase ( tk ) activity was compared with the fetal form , tk 1 , from mitogen stimulated and the adult form tk 2 from unstimulated normal human lymphocytes , and with tk-1-onc , tk-3-onc and tk-4-onc .
C0023473
chronic myelocytic leukemia
C0024264
lymphocytes