tokens: The macrophage colony-stimulating factor ( M-CSF ) is required for the growth and differentiation of mononuclear phagocytes .
folded_tokens: the macrophage colony-stimulating factor ( m-csf ) is required for the growth and differentiation of mononuclear phagocytes .
labels: O B-protein_molecule I-protein_molecule I-protein_molecule O B-protein_molecule O O O O O B-other_name O B-other_name O B-cell_type I-cell_type O