RESULTS : BZLF1 ( ZEBRA ) or early gene products ( EA-R and EA-D/BHLF1/NotI ) were detected in a small proportion ( < 0 . 01-5% ) of tumour cells in eight of these 17 cases by immunohistochemistry and in situ hybridization .
results : bzlf1 ( zebra ) or early gene products ( ea-r and ea-d/bhlf1/noti ) were detected in a small proportion ( < 0 . 01-5% ) of tumour cells in eight of these 17 cases by immunohistochemistry and in situ hybridization .
O O B-protein_molecule O B-protein_molecule O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O B-protein_molecule O B-protein_molecule O O O O O O O O O O O O O O B-cell_type I-cell_type O O O O O O O B-other_name O B-other_name I-other_name I-other_name O