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Niu Y, Yin L, Luo S, Dong J, Wang H, Hashi Y, Chen S.Niu Y, et al. Among authors: chen s.Phytochem Anal. 2013 Jan-Feb;24(1):59-68. doi: 10.1002/pca.2381. Epub 2012 Jun 26.Phytochem Anal. 2013.PMID: 22736398
Wang H, Liu WZ, Lu XL, Chen SZ, Al TM.Wang H, et al.Zhongguo Zhong Yao Za Zhi. 2002 Jun;27(6):418-20.Zhongguo Zhong Yao Za Zhi. 2002.PMID: 12774629Chinese.
Chen SZ, Jia H, Wu YH, Wang H.Chen SZ, et al.Beijing Da Xue Xue Bao Yi Xue Ban. 2004 Feb;36(1):41-4.Beijing Da Xue Xue Bao Yi Xue Ban. 2004.PMID: 14970886Free article.Chinese.
Li H, Wan L, Hashi Y, Chen S.Li H, et al. Among authors: chen s.Rapid Commun Mass Spectrom. 2007;21(15):2497-504. doi: 10.1002/rcm.3087.Rapid Commun Mass Spectrom. 2007.PMID: 17610215
Liu GQ, Dong J, Wang H, Hashi Y, Chen SZ.Liu GQ, et al.Eur J Mass Spectrom (Chichester). 2010;16(2):215-20. doi: 10.1255/ejms.1070.Eur J Mass Spectrom (Chichester). 2010.PMID: 20212330
Liu GQ, Dong J, Wang H, Hashi Y, Chen SZ.Liu GQ, et al.Eur J Mass Spectrom (Chichester). 2012;18(1):59-69. doi: 10.1255/ejms.1169.Eur J Mass Spectrom (Chichester). 2012.PMID: 22792615