Biological Characteristics of Human Umbilical Artery Smooth Muscle Cells Cultured in vitro and the Pre-establishment of Immortalized Cell Line是什么意思_Biological Characteristics of Human Umbilical Artery Smooth Muscle Cells Cultured in vitro and the Pre-establishment of Immortalized Cell Line在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句