Objective:To observe the effect of fractionated preoperative irradiation on neointima of the replaced ePTFE blood vessel prosthesis in dogs.是什么意思_Objective:To observe the effect of fractionated preoperative irradiation on neointima of the replaced ePTFE blood vessel prosthesis in dogs.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句