we studied the hemopoietic progenitor cell assays for granulocyte-macrophage colony-forming units ( cfu-gm ) and fibroblast colony-forming units ( cfu-f ) and the effects of patient marrow cells or serum on the growth of normal cfu-gm in 30 chinese patients with aplastic anemia .
C0018956
hemopoietic progenitor cell
C0007634
the