In vitro , chronically HIV -infected cells of the lymphoid CEM line displayed resistance to glucocorticoid-induced apoptosis .
in vitro , chronically hiv -infected cells of the lymphoid cem line displayed resistance to glucocorticoid-induced apoptosis .
O O O B-cell_line B-virus O O O O B-cell_line I-cell_line I-cell_line O O O B-other_name I-other_name O