1. Studies on Quality Standard of Hezhong Lipi Pills; 和中理脾丸的质量标准研究2) Lizhong Pill 理中丸 1. Observe the mechanism,material basisand regulation of formula-symptom corresponding of Dahuang HuanglianXiexin Decoction and Lizhong Pill on the models of stress-restrain ulcer withcold ...