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.
Chen H, Zhang L, Guo Z, Wang Y, He R, Qin Y, Quan F, Zhang Y.Chen H, et al.Mol Reprod Dev. 2015 Nov;82(11):867-79. doi: 10.1002/mrd.22531. Epub 2015 Aug 10.Mol Reprod Dev. 2015.PMID: 26212732
Chen H, Zhang L, Deng T, Zou P, Wang Y, Quan F, Zhang Y.Chen H, et al.Theriogenology. 2016 Aug;86(3):868-78. doi: 10.1016/j.theriogenology.2016.03.008. Epub 2016 Mar 12.Theriogenology. 2016.PMID: 27068359
Sun H, Kang J, Su J, Zhang J, Zhang L, Liu X, Zhang J, Wang F, Lu Z, Xing X, Chen H, Zhang Y.Sun H, et al. Among authors: chen h.Biol Reprod. 2019 Mar 1;100(3):601-617. doi: 10.1093/biolre/ioy194.Biol Reprod. 2019.PMID: 30265288
Chang H, Chen H, Zhang L, Wang Y, Xie X, Zhang Y, Quan F.Chang H, et al. Among authors: chen h.Mol Reprod Dev. 2019 Nov;86(11):1603-1614. doi: 10.1002/mrd.23247. Epub 2019 Aug 13.Mol Reprod Dev. 2019.PMID: 31408251
Cui C, Wang J, Han X, Wang Q, Zhang S, Liang S, Li H, Meng L, Zhang C, Chen H.Cui C, et al. Among authors: chen h.Reprod Biomed Online. 2021 May;42(5):870-880. doi: 10.1016/j.rbmo.2021.02.002. Epub 2021 Feb 8.Reprod Biomed Online. 2021.PMID: 33840620
Liang S, Chen Y, Wang Q, Chen H, Cui C, Xu X, Zhang Q, Zhang C.Liang S, et al. Among authors: chen h, chen y.Reprod Health. 2021 Dec 20;18(1):254. doi: 10.1186/s12978-021-01298-2.Reprod Health. 2021.PMID: 34930324Free PMC article.