The physiologic relevance of this increase was demonstrated by the proliferative advantage provided by EC to PBL suboptimally stimulated with mAb OKT3 .
the physiologic relevance of this increase was demonstrated by the proliferative advantage provided by ec to pbl suboptimally stimulated with mab okt3 .
O O O O O O O O O O O O O O B-cell_type O B-cell_type O O O B-protein_molecule I-protein_molecule O