METHODS : Seventeen out of 22 cases of ARNHL were selected for the presence of EBV [ Epstein-Barr early region ( EBER ) RNA-positive ] .
methods : seventeen out of 22 cases of arnhl were selected for the presence of ebv [ epstein-barr early region ( eber ) rna-positive ] .
O O O O O O O O B-other_name O O O O O O B-virus O B-other_name I-other_name I-other_name I-other_name I-other_name I-other_name I-other_name O O