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Li X, Yu HY, Wang ZY, Pi HF, Zhang P, Ruan HL.Li X, et al. Among authors: ruan hl.Fitoterapia. 2013 Jul;88:82-90. doi: 10.1016/j.fitote.2013.05.006. Epub 2013 May 10.Fitoterapia. 2013.PMID: 23669033
Ruan HL, Zhang Y, Zhang YH, Pi HF, Wu JZ.Ruan HL, et al.Zhongguo Zhong Yao Za Zhi. 2006 May;31(9):742-4.Zhongguo Zhong Yao Za Zhi. 2006.PMID: 17048682Chinese.
Zhang Y, Cai J, Ruan H, Pi H, Wu J.Zhang Y, et al.J Ethnopharmacol. 2007 Nov 1;114(2):141-5. doi: 10.1016/j.jep.2007.05.022. Epub 2007 Jun 3.J Ethnopharmacol. 2007.PMID: 17869039