Moreover, Se content in rats serum had positive correlation (r=0.645) with activity of GPx while a negative correlation (r=0.675) with MDA level.是什么意思_Moreover, Se content in rats serum had positive correlation (r=0.645) with activity of GPx while a negative correlation (r=0.675) with MDA level.在线翻译_英语_读音_用法_例句