The macrophage transcription factor PU . 1 directs tissue-specific expression of the macrophage colony-stimulating factor receptor .
the macrophage transcription factor pu . 1 directs tissue-specific expression of the macrophage colony-stimulating factor receptor .
O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group B-protein_molecule I-protein_molecule I-protein_molecule O O O O O B-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule O