A drug used to lower serum cholesterol levels and treat itching associated with jaundice through its ability to bind intestinal bile acids and promote their excretion.
一种药物，通过其使肠内胆汁酸泌结以及促进它们分泌的能力，用以降低血清内胆固醇浓度以及治疗与黄疸病相关的疥疮。
The dropped intestinal tissue from the excretion were sliced and observed by light microscope, transmission electron microscope and picture-analysis.
对从排泄物中分离的脱落肠组织进行切片，采用光学显微镜和透射电镜观察及图像分析。
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