短語詞組短語leukocyte differentiation antigen CD20 人淋巴細胞分化抗原CDleukocyte differentiation antigen LDA 白細胞分化抗原human leukocyte differentiation antigen 白細胞分化抗原;人白細胞分化抗原leukocyte differentiation antigen cd 人淋巴細胞分化抗原cdleukocyte differentiation antigen cd 20 人淋巴細胞分化抗原cdLeukocyte differentiation antigen 40 ligand 白細胞分化抗原配躰 返回 leukocyte differentiation antigen