Treatment of the more immature B-cell line , Ramos , with phorbol esters rescues the cells from calcium-dependent apoptosis .
treatment of the more immature b-cell line , ramos , with phorbol esters rescues the cells from calcium-dependent apoptosis .
O O O O B-cell_line I-cell_line I-cell_line O B-cell_line O O B-other_organic_compound I-other_organic_compound O O O O B-other_name I-other_name O