Serum E2 was assayed by using enzyme linked immunosorbent assay(ELISA)and BMD was measured by using double functional X-ray digital bone density meter.是什么意思_Serum E2 was assayed by using enzyme linked immunosorbent assay(ELISA)and BMD was measured by using double functional X-ray digital bone density meter.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句