Objective To detect the polymorphism in t he thymidylate synthase promoter enhancer region (TSER) in primary gastrointesti nal cancer.是什么意思_Objective To detect the polymorphism in t he thymidylate synthase promoter enhancer region (TSER) in primary gastrointesti nal cancer.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句