c57bl/6 bone marrow cells were cultured with different colony-stimulating factors ( csf ) , i.e. , partially purified macrophage-csf ( m-csf ) or recombinant granulocyte and macrophage csf ( gm-csf ) in the presence or absence of different il-2 preparations .
C0009392
colony-stimulating factors
C0079784
macrophage csf