ObjectiveTo recognize the method of adulterating and preparation process of Pangolin adulterated with sulphate magnesium. 目的认识掺硫酸镁穿山甲的掺假方法与制备过程。
Study limitations include lack of double-blinding or placebo control and failure to establish the optimal doses of magnesium sulfate and nifedipine. 研究局限包括缺乏双盲或安慰剂对照，没有确定硫酸镁及硝苯地平的最佳剂量。
