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.
Li N, Jia X, Chen CY, Blumberg JB, Song Y, Zhang W, Zhang X, Ma G, Chen J.Li N, et al.J Nutr. 2007 Dec;137(12):2717-22. doi: 10.1093/jn/137.12.2717.J Nutr. 2007.PMID: 18029489Free article.Clinical Trial.
Li N, Liu Z, Jia X, Cui W, Wang W, Zhang X, Han C, Chen J, Wang M.Li N, et al.Wei Sheng Yan Jiu. 2003 Jul;32(4):349-52.Wei Sheng Yan Jiu. 2003.PMID: 14535099Chinese.
Jia XD, Li N, Wu YN, Yang XG.Jia XD, et al. Among authors: li n.World J Gastroenterol. 2005 Sep 14;11(34):5381-4. doi: 10.3748/wjg.v11.i34.5381.World J Gastroenterol. 2005.PMID: 16149151Free PMC article.
Liu Z, Song Y, Zhang X, Liu Z, Zhang W, Mao W, Wang W, Cui W, Zhang X, Jia X, Li N, Han C, Liu C.Liu Z, et al. Among authors: li n.Clin Exp Pharmacol Physiol. 2005 Dec;32(12):1049-54. doi: 10.1111/j.1440-1681.2005.04303.x.Clin Exp Pharmacol Physiol. 2005.PMID: 16445570
Li N, Song Y, Zhang W, Wang W, Chen J, Wong AW, Roberts A.Li N, et al.Regul Toxicol Pharmacol. 2007 Dec;49(3):154-9. doi: 10.1016/j.yrtph.2007.06.005. Epub 2007 Jul 4.Regul Toxicol Pharmacol. 2007.PMID: 17692444
Liu Z, Zhang X, Cui W, Zhang X, Li N, Chen J, Wong AW, Roberts A.Liu Z, et al. Among authors: li n.Regul Toxicol Pharmacol. 2007 Dec;49(3):160-71. doi: 10.1016/j.yrtph.2007.06.006. Epub 2007 Jul 4.Regul Toxicol Pharmacol. 2007.PMID: 17692445
Liu Z, Zhang X, Li L, Zhang W, Cui W, Song Y, Wang W, Jia X, Li N, Yan W.Liu Z, et al. Among authors: li n, li l.Basic Clin Pharmacol Toxicol. 2008 Mar;102(3):317-24. doi: 10.1111/j.1742-7843.2007.00172.x. Epub 2007 Nov 28.Basic Clin Pharmacol Toxicol. 2008.PMID: 18047477Free article.