tokens: Heterogeneity of antigen molecules recognized by anti-tax1 monoclonal antibody Lt-4 in cell lines bearing human T cell leukemia virus type I and related retroviruses .
folded_tokens: heterogeneity of antigen molecules recognized by anti-tax1 monoclonal antibody lt-4 in cell lines bearing human t cell leukemia virus type i and related retroviruses .
labels: O O B-protein_molecule I-protein_molecule O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group B-protein_molecule O O O O B-virus I-virus I-virus I-virus I-virus I-virus I-virus O O B-virus O