T cells infiltrating a herpes simplex virus ( HSV ) lesion from a HLA DQ 2 , 7 individual yielded a virus-specific CD4+ clone restricted by DQ2 .
t cells infiltrating a herpes simplex virus ( hsv ) lesion from a hla dq 2 , 7 individual yielded a virus-specific cd4+ clone restricted by dq2 .
B-cell_type I-cell_type O O B-virus I-virus I-virus O B-virus O O O O B-multi_cell I-multi_cell I-multi_cell I-multi_cell I-multi_cell I-multi_cell O O B-cell_line I-cell_line I-cell_line O O B-protein_molecule O