with 214 subclones of the balb/c myelomonocytic leukemia wehi-3b , the granulocyte-macrophage colony-stimulating factor ( gm-csf ) in impure or purified form , consistently increased the proportion of colonies exhibiting partial or complete differentiation in agar cultures .
C0079460
granulocyte-macrophage colony-stimulating factor
C0007589
differentiation