英语语法分析

Methods The level of Mg in plasma and within erythrocyte of 25NP women, 25 PIH patients and 15 unpregnancy heathy(UH) women are determined.

方法采用全自动生化分析仪测定正常妊娠（2 5例）和妊高征（2 5例）患者母儿血浆与红细胞内镁离子浓度，并与正常妇女（15例）比较。