In addition , new technology allows the sensitive identification of gene hypermethylation in a background of normal cells , suggesting possible new strategies for the detection of minimal residual disease .
in addition , new technology allows the sensitive identification of gene hypermethylation in a background of normal cells , suggesting possible new strategies for the detection of minimal residual disease .
O O 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 O O O O O O