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.
Stips A, Macias D, Coughlan C, Garcia-Gorriz E, Liang XS.Stips A, et al. Among authors: liang xs.Sci Rep. 2016 Feb 22;6:21691. doi: 10.1038/srep21691.Sci Rep. 2016.PMID: 26900086Free PMC article.
Lu X, Liu K, Liang XS, Lai KK, Cui H.Lu X, et al. Among authors: liang xs.Environ Sci Pollut Res Int. 2022 Nov;29(51):77724-77736. doi: 10.1007/s11356-022-21316-5. Epub 2022 Jun 10.Environ Sci Pollut Res Int. 2022.PMID: 35687289Free PMC article.