Objective In order to further understand the pharmacological action of the ginkgo foliage preparation, the dogs made to take orally the great doses of ginkgo foliage preparation and antioxidation indexes of the dog plasma were measured.

• 目的 通过口服大剂量银杏叶制剂测定家犬血浆中的抗氧化指标 ,以便进一步了解银杏叶制剂的药理学作用。