to determine whether ba-1 also reacts with hematopoietic progenitor cells ( hpc ) , we studied the effect of removal of ba-1+ cells from human bone marrow on the proliferation in vitro of the trilineage precursor cell cfu-gemm , and on the committed progenitor cells of granulopoiesis ( cfu-c ) and erythropoiesis ( bfu-e/cfu-e ) .
C0007634
the
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precursor cell