通过石蜡切片法制片，光学显微镜观察，研究了黄连叶、根的形态解剖结构。

The anatomical structures of leaves and roots of Coptis chinensis were studied by the method of paraffin microtomy and optical microscopic observation.

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创用清代名医薛生白的名方连苏饮(黄连、苏叶)治疗化疗呕吐，取得了良好的疗效。

The famous prescription LianSuTin (made of Coptis Root and Perilla Leaf) has been used to treat chemotherapy-vomit, which has acquired favorable curative effect.

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一种止血纤维的组成，包括有聚乙烯醇、明胶、枫香叶提取物及盐酸黄连素。

The styptic fibre composition is composed of polyvinyl alcohol, gelatin, sweetgum leaf extract and berberine hydrochloride.

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