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.
Zheng T, Yan YM, Tu ZC, Luo Q, Xu FR, Cheng YX.Zheng T, et al. Among authors: cheng yx.Fitoterapia. 2017 Jul;120:58-60. doi: 10.1016/j.fitote.2017.05.010. Epub 2017 May 30.Fitoterapia. 2017.PMID: 28576719
Li Z, Wang Y, Gao M, Cui W, Zeng M, Cheng Y, Li J.Li Z, et al.Molecules. 2018 Feb 2;23(2):315. doi: 10.3390/molecules23020315.Molecules. 2018.PMID: 29393873Free PMC article.
Song YY, Liu Y, Yan YM, Lu XF, Cheng YX.Song YY, et al. Among authors: cheng yx.Molecules. 2018 Mar 5;23(3):580. doi: 10.3390/molecules23030580.Molecules. 2018.PMID: 29510567Free PMC article.