Objective:To probe the clinical significance of testing estrogen receptor (ER) and progesterone receptor (PR) in pa-tients with ovarian epithelial tumor.是什么意思_Objective:To probe the clinical significance of testing estrogen receptor (ER) and progesterone receptor (PR) in pa-tients with ovarian epithelial tumor.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句