Methods Preparing the CAPF by the methods of even thick liquid making films and observing the effect of CAPF on oral ulceration of rat stimulated by phenol.

• 方法采用匀浆制膜法制备复方芦荟多糖膜剂，然后观察复方芦荟多糖膜剂对石炭酸造成大鼠口腔溃疡的药效。