tokens: We have investigated the antigenic specificity of 47 HSV-specific CD4+ T-cell clones recovered from the HSV-2 buttock and thigh lesions of five patients .
folded_tokens: we have investigated the antigenic specificity of 47 hsv-specific cd4+ t-cell clones recovered from the hsv-2 buttock and thigh lesions of five patients .
labels: O O O O B-other_name I-other_name O O B-cell_line I-cell_line I-cell_line I-cell_line O O O O O O O O O O B-multi_cell O