tokens: Using limiting-dilution analysis of peripheral blood mononuclear cells , a high RAKFKQLLQ -specific CTL precursor frequency was demonstrated after specific peptide or autologous lymphoblastoid cell line stimulation in both type A and type B EBV carriers .
folded_tokens: using limiting-dilution analysis of peripheral blood mononuclear cells , a high rakfkqllq -specific ctl precursor frequency was demonstrated after specific peptide or autologous lymphoblastoid cell line stimulation in both type a and type b ebv carriers .
labels: O B-other_name I-other_name O B-cell_type I-cell_type I-cell_type I-cell_type O O O B-peptide O O O O O O O O B-peptide O O B-other_name I-other_name I-other_name I-other_name O O O O O O O O O O