tokens: Antigenic specificities of human CD4+ T-cell clones recovered from recurrent genital herpes simplex virus type 2 lesions .
folded_tokens: antigenic specificities of human cd4+ t-cell clones recovered from recurrent genital herpes simplex virus type 2 lesions .
labels: B-other_name I-other_name O B-cell_line I-cell_line I-cell_line I-cell_line O O B-tissue I-tissue B-virus I-virus I-virus I-virus I-virus O O