tokens: RA previously was found to inhibit granulocyte colony-stimulating factor --and not granulocyte-macrophage colony-stimulating factor --stimulated proliferation of CD34+ cells .
folded_tokens: ra previously was found to inhibit granulocyte colony-stimulating factor --and not granulocyte-macrophage colony-stimulating factor --stimulated proliferation of cd34+ cells .
labels: B-other_organic_compound O O O O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O O O B-cell_type I-cell_type O