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.
Cao S, Yan Y, Zhang X, Zhang K, Liu C, Zhao G, Han J, Dong Q, Shen B, Wu A, Cui J.Cao S, et al. Among authors: zhang k, zhang x.Int J Oncol. 2011 Aug;39(2):383-91. doi: 10.3892/ijo.2011.1053. Epub 2011 May 23.Int J Oncol. 2011.PMID: 21617857
Yang W, Shi J, Zhou Y, Liu T, Zhan F, Zhang K, Liu N.Yang W, et al. Among authors: zhang k.Int J Oncol. 2019 Aug;55(2):439-450. doi: 10.3892/ijo.2019.4833. Epub 2019 Jun 27.Int J Oncol. 2019.PMID: 31268166Free PMC article.
Zhang H, Liang F, Yue J, Liu P, Wang J, Wang Z, Li H, Cheng D, Du J, Zhang K, Du P.Zhang H, et al. Among authors: zhang k.Int J Oncol. 2020 Aug;57(2):540-549. doi: 10.3892/ijo.2020.5064. Epub 2020 May 14.Int J Oncol. 2020.PMID: 32626928
Zhang H, Sun K, Ding J, Xu H, Zhu L, Zhang K, Li X, Sun W.Zhang H, et al. Among authors: zhang k.Phytomedicine. 2014 Feb 15;21(3):348-55. doi: 10.1016/j.phymed.2013.09.007. Epub 2013 Oct 28.Phytomedicine. 2014.PMID: 24176842