This was in contrast to normal peripheral blood B lymphocytes or CD5+ ) B cells isolated from tonsils , in which this phosphorylation was absent .
this was in contrast to normal peripheral blood b lymphocytes or cd5+ ) b cells isolated from tonsils , in which this phosphorylation was absent .
O O O O O O O O B-cell_type I-cell_type O B-cell_type I-cell_type I-cell_type I-cell_type O O B-body_part O O O O O O O O