tokens: Cell sorting of normal bone marrow showed MNDA expression in CD20 +/CD10-/CD5- B cells .
folded_tokens: cell sorting of normal bone marrow showed mnda expression in cd20 +/cd10-/cd5- b cells .
labels: O O O B-tissue I-tissue I-tissue O B-protein_molecule O O B-protein_molecule O B-cell_type I-cell_type O