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Yang SL, Liu XK, Wu H, Wang HB, Qing C.Yang SL, et al. Among authors: liu xk.Steroids. 2009 Jan;74(1):7-12. doi: 10.1016/j.steroids.2008.08.008. Epub 2008 Sep 5.Steroids. 2009.PMID: 18817798
Jin JM, Liu XK, Yang CR.Jin JM, et al. Among authors: liu xk.Zhongguo Zhong Yao Za Zhi. 2002 Jun;27(6):431-4.Zhongguo Zhong Yao Za Zhi. 2002.PMID: 12774633Chinese.
Xiao X, Liu XK, Fu SB, Sun DA.Xiao X, et al. Among authors: liu xk.J Asian Nat Prod Res. 2011 Mar;13(3):270-5. doi: 10.1080/10286020.2010.551117.J Asian Nat Prod Res. 2011.PMID: 21409691
Teng RW, Xie HY, Liu XK, Wang DZ, Yang CR.Teng RW, et al. Among authors: liu xk.J Asian Nat Prod Res. 2003 Jun;5(2):75-82. doi: 10.1080/10286020290028965.J Asian Nat Prod Res. 2003.PMID: 12765190
Geng CA, Liu XK.Geng CA, et al. Among authors: liu xk.Fitoterapia. 2013 Sep;89:42-7. doi: 10.1016/j.fitote.2013.05.017. Epub 2013 May 23.Fitoterapia. 2013.PMID: 23707746
Shen P, Wang SL, Liu XK, Yang CR, Cai B, Yao XS.Shen P, et al. Among authors: liu xk.J Asian Nat Prod Res. 2002 Sep;4(3):211-5. doi: 10.1080/10286020290024013.J Asian Nat Prod Res. 2002.PMID: 12118511
Jin JM, Liu XK, Yang CR.Jin JM, et al. Among authors: liu xk.J Asian Nat Prod Res. 2003 Jun;5(2):95-103. doi: 10.1080/1028602021000054946.J Asian Nat Prod Res. 2003.PMID: 12765193
Teng R, Xie H, Liu X, Wang D, Yang C.Teng R, et al.Fitoterapia. 2002 Feb;73(1):95-6. doi: 10.1016/s0367-326x(01)00324-0.Fitoterapia. 2002.PMID: 11864769