The spleen exhibited a marked reduction in splenic lymphocytes and the flow cytometric analyses and the in vitro colony formation assays showed that the B-cell maturation was blocked at a very early developmental stage .
the spleen exhibited a marked reduction in splenic lymphocytes and the flow cytometric analyses and the in vitro colony formation assays showed that the b-cell maturation was blocked at a very early developmental stage .
O B-body_part O O O O O B-cell_type I-cell_type O O B-other_name I-other_name I-other_name O O B-other_name I-other_name I-other_name I-other_name I-other_name O O O B-other_name I-other_name O O O O O B-other_name I-other_name I-other_name O