Objective:To have a contrast study on the effects of thrombosis and microcirculation between the four drugs(aqueous extractions of S.

• 目的:观察云南产甘西鼠尾属药物滇丹参、甘西鼠尾、褐毛甘西鼠尾的水提取物对鼠血栓形成及微循环的影响。