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.
Boyapati SM, Shu XO, Jin F, Dai Q, Ruan Z, Gao YT, Zheng W.Boyapati SM, et al.Nutr Cancer. 2003;46(1):38-43. doi: 10.1207/S15327914NC4601_05.Nutr Cancer. 2003.PMID: 12925302
Xu WH, Long JR, Zheng W, Ruan ZX, Cai Q, Cheng JR, Xiang YB, Shu XO.Xu WH, et al. Among authors: ruan zx.Cancer. 2009 Jun 15;115(12):2693-700. doi: 10.1002/cncr.24289.Cancer. 2009.PMID: 19382201Free PMC article.
Xu W, Dai Q, Ruan Z, Cheng J, Jin F, Shu X.Xu W, et al.Zhonghua Liu Xing Bing Xue Za Zhi. 2002 Oct;23(5):347-51.Zhonghua Liu Xing Bing Xue Za Zhi. 2002.PMID: 12482364Chinese.