Objective To establish anti-CD3 monoclonal antibody activated killer cells(CD3AK) culture system from 20 mL peripheral blood and observe the cytotoxity against tumor cells in vitro.是什么意思_Objective To establish anti-CD3 monoclonal antibody activated killer cells(CD3AK) culture system from 20 mL peripheral blood and observe the cytotoxity against tumor cells in vitro.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句