tokens: Examination of 18 AML samples by EMSA revealed the presence of E2F binding and no gross abnormalities were detected .
folded_tokens: examination of 18 aml samples by emsa revealed the presence of e2f binding and no gross abnormalities were detected .
labels: O O O B-other_name O O B-other_name O O O O B-protein_family_or_group O O O O O O O O