Preliminary clinical trial on immunotherapy with IL-2 gene-modified allogeneic tumor vaccine in recurrent and metastatic gastric cancer patients是什么意思_Preliminary clinical trial on immunotherapy with IL-2 gene-modified allogeneic tumor vaccine in recurrent and metastatic gastric cancer patients在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句