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 K, Liu J, Yang X, Zhang D.Chen K, et al. Among authors: zhang d.Mater Sci Eng C Mater Biol Appl. 2017 Sep 1;78:520-529. doi: 10.1016/j.msec.2017.04.117. Epub 2017 Apr 20.Mater Sci Eng C Mater Biol Appl. 2017.PMID: 28576017
Chen L, Zhang D, Zhang J.Chen L, et al. Among authors: zhang d, zhang j.Sheng Wu Yi Xue Gong Cheng Xue Za Zhi. 2009 Oct;26(5):1021-4.Sheng Wu Yi Xue Gong Cheng Xue Za Zhi. 2009.PMID: 19947481Chinese.
Wang S, Zhang D.Wang S, et al. Among authors: zhang d.Sheng Wu Yi Xue Gong Cheng Xue Za Zhi. 2010 Dec;27(6):1280-5.Sheng Wu Yi Xue Gong Cheng Xue Za Zhi. 2010.PMID: 21374979Chinese.
Chen K, Chen G, Wei S, Yang X, Zhang D, Xu L.Chen K, et al. Among authors: zhang d.Mater Sci Eng C Mater Biol Appl. 2018 Oct 1;91:579-588. doi: 10.1016/j.msec.2018.05.080. Epub 2018 May 30.Mater Sci Eng C Mater Biol Appl. 2018.PMID: 30033290