单项选择题
A.流式细胞仪术B.3H-TdR掺入法C.51Cr掺入法D.MTT法E.125I-UdR掺入法
A.CD4B.CD8C.CD28D.CD45RAE.CD45RO
A.抗CD3McAb和抗CD56McAbB.抗CD3McAb和抗CD28McAbC.抗CD34McAb和抗CD56McAbD.抗CD34McAb和抗CD16McAbE.抗CD56McAb和抗CD16McAb