An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Zeng S, Cheng YY.Zeng S, et al. Among authors: cheng yy.Zhejiang Da Xue Xue Bao Yi Xue Ban. 2004 Jan;33(1):1-6. doi: 10.3785/j.issn.1008-9292.2004.01.001.Zhejiang Da Xue Xue Bao Yi Xue Ban. 2004.PMID: 14966930Review.Chinese.No abstract available.
Qu HB, Cheng YY, Wang YS.Qu HB, et al. Among authors: cheng yy.Zhongguo Zhong Yao Za Zhi. 2003 Oct;28(10):904-6, 939.Zhongguo Zhong Yao Za Zhi. 2003.PMID: 15620174Chinese.
Wu YJ, Chen JJ, Cheng YY.Wu YJ, et al. Among authors: cheng yy.Zhongguo Zhong Yao Za Zhi. 2004 Nov;29(11):1041-4.Zhongguo Zhong Yao Za Zhi. 2004.PMID: 15656132Chinese.
Zhao C, Qu HB, Cheng YY.Zhao C, et al. Among authors: cheng yy.Guang Pu Xue Yu Guang Pu Fen Xi. 2004 Jan;24(1):50-3.Guang Pu Xue Yu Guang Pu Fen Xi. 2004.PMID: 15768974Chinese.
Yan SK, Xin WF, Luo GA, Wang YM, Cheng YY.Yan SK, et al. Among authors: cheng yy.J Chromatogr A. 2005 Oct 7;1090(1-2):90-7. doi: 10.1016/j.chroma.2005.07.066.J Chromatogr A. 2005.PMID: 16196137
Yan S, Luo G, Wang Y, Cheng Y.Yan S, et al.J Pharm Biomed Anal. 2006 Mar 3;40(4):889-95. doi: 10.1016/j.jpba.2005.08.016. Epub 2005 Oct 27.J Pharm Biomed Anal. 2006.PMID: 16257167