1. Y. Liu, J. G. Liu, and L. Tang, Studies of Trace Elements and Health, 25, 55 (2008).
2. Hasibagen, Yi Zong Yao Zhi, Inner Mongolia People′s Press, Huhehaote, 1999, p. 499.
3. W. D. M. Zao, Compilation of Prescription for the Traditional Mongolian Medicine, Inner Mongolia Science and Technology Press, Chifeng, 2004, p. 122.
4. Jiggemudedan, Jinzamusu, Tong Wa Ga Ji De, Inner Mongolia People′s Press, Huhehaote, 1999, p. 219.
5. B. Jin, Lin Zheng Yi Yao Jian, Inner Mongolia People′s Press, Huhehaote, 1977, p. 899.