METHODS: 26 rabbits were divided into 4 groups in random. Their stomachs were isolated from rabbit body and were perfused by Ach. Ach plus atropin.

  • 方法:将家兔26只随机分成4组取胃,分别灌流乙酰胆碱、乙酰胆碱+阿托品、银杏叶提取物、银杏叶提取物+乙酰胆碱,记录胃肌电活动并比较。

  • 互联网摘选 2025-01-19 23:35:22

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