Results Relative concentrations of urinary osteopontin in normal, pre-and postoperative stone-former group were 29.30,26.17 and 10.84 respectively.是什么意思_Results Relative concentrations of urinary osteopontin in normal, pre-and postoperative stone-former group were 29.30,26.17 and 10.84 respectively.在线翻译_英语_读音_用法_例句