1. The Group of Chinese Herbal Medicine Assembly of Whole Country. Chinese Herbal Medicine Assembly of Whole Country (Scroll), People's Medical Press, Beijing, 1977, p. 213.
2. J. Shi, F. Zhang, H. Y. Ma, C. H. Wang, G. X. Yu, M. Zhang, C. F. Zhang, and Z. T. Wang, Chin. J. Chin. Mater. Med., 32, 1600 (2007).
3. L. X. Chen, H. Y. Ma, M. Zhang, C. F. Zhang, and Z. T. Wang, Chin. J. Chin. Mater. Med., 31, 1872 (2006).
4. J. Shi, L. Yang, C. H. Wang, and Z. T. Wang, Biochem. Syst. Ecol., 35, 901 (2007).
5. A. Branco, A. C. Pinto, and F. R. Braz, An. Acad. Brasil. Cienc., 76, 505 (2004).