Zhongguo Zhong Yao Za Zhi. 1997 Oct; 22(10): 598-601, 639.
[Comparison of immunity improving effects of different processed cortex Eucommiae]
Second Teaching Hospital Attached to Xi'an Medical University.
The immunity improving effects of different processed Cortex Eucomiae was compared. The results show that the effect of post-processed drugs is obviously stronger than that of pre-processed ones. No obvious difference have been found in the action of the post-processed drugs.