we studied the capacity of murine monoclonal antibodies with hla-dr specificity to inhibit the proliferation in vitro of erythroid ( bfu-e and cfu-e ) and granulocyte-macrophage ( cfu-gm ) progenitor cells in normal bone marrow and the blood of patients with chronic granulocytic leukaemia ( cgl ) .
C1511246
progenitor cells
C0023473
chronic granulocytic leukaemia