Research Article
Neuroprotective Effect of Gui Zhi (Ramulus Cinnamomi) on Ma Huang- (Herb Ephedra-) Induced Toxicity in Rats Treated with a Ma Huang-Gui Zhi Herb Pair
Figure 2
The ephedrine content of the Ma Huang and Ma Huang-Gui Zhi herb pair extracts. The values are the means ± SEM obtained from three replicate injections. , as compared to E.