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.
Fisher P, Funnell E, Fairweather A, Brown L, Campion M.Fisher P, et al.Bull Environ Contam Toxicol. 2012 Feb;88(2):226-8. doi: 10.1007/s00128-011-0470-1. Epub 2011 Nov 22.Bull Environ Contam Toxicol. 2012.PMID: 22105934
Brown LE, Fisher P, Wright G, Booth L.Brown LE, et al. Among authors: fisher p.Bull Environ Contam Toxicol. 2007 Oct;79(4):459-61. doi: 10.1007/s00128-007-9252-1. Epub 2007 Sep 14.Bull Environ Contam Toxicol. 2007.PMID: 17874024
Beasley M, Fisher P, O'Connor C, Eason C.Beasley M, et al. Among authors: fisher p.N Z Med J. 2009 Sep 11;122(1302):79-91.N Z Med J. 2009.PMID: 19834525