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 GQ, Zhang H, Qi HB, Yao ZW, Gao L, Qiu CL.Chen GQ, et al. Among authors: zhang h.Xi Bao Yu Fen Zi Mian Yi Xue Za Zhi. 2012 Mar;28(3):294-6.Xi Bao Yu Fen Zi Mian Yi Xue Za Zhi. 2012.PMID: 22394641Chinese.
Chen Y, Zhang Y, Deng Q, Shan N, Peng W, Luo X, Zhang H, Baker PN, Tong C, Qi H.Chen Y, et al. Among authors: zhang h, zhang y.J Matern Fetal Neonatal Med. 2016 Nov;29(21):3532-8. doi: 10.3109/14767058.2016.1138102. Epub 2016 Feb 10.J Matern Fetal Neonatal Med. 2016.PMID: 26865089Free article.
Yang Z, Bai B, Luo X, Xiao X, Liu X, Ding Y, Zhang H, Gao L, Li J, Qi H.Yang Z, et al. Among authors: zhang h.Reprod Sci. 2014 Jan;21(1):72-81. doi: 10.1177/1933719113488448. Epub 2013 May 23.Reprod Sci. 2014.PMID: 23703536Free PMC article.
Yin N, Zhang H, Luo X, Ding Y, Xiao X, Liu X, Shan N, Zhang X, Deng Q, Zhuang B, Qi H.Yin N, et al. Among authors: zhang h, zhang x.Mediators Inflamm. 2014;2014:926875. doi: 10.1155/2014/926875. Epub 2014 Feb 10.Mediators Inflamm. 2014.PMID: 24659862Free PMC article.
Deng Q, Chen Y, Yin N, Shan N, Luo X, Tong C, Zhang H, Baker PN, Liu X, Qi H.Deng Q, et al. Among authors: zhang h.Placenta. 2015 Nov;36(11):1291-9. doi: 10.1016/j.placenta.2015.08.014. Epub 2015 Sep 1.Placenta. 2015.PMID: 26349781