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.
Baggaley NJ, Langan SJ, Futter MN, Potts JM, Dunn SM.Baggaley NJ, et al. Among authors: langan sj.Sci Total Environ. 2009 Aug 1;407(16):4633-41. doi: 10.1016/j.scitotenv.2009.04.015. Epub 2009 May 26.Sci Total Environ. 2009.PMID: 19473693
Soulsby C, Langan SJ, Neal C.Soulsby C, et al. Among authors: langan sj.Sci Total Environ. 2001 Jan 29;265(1-3):387-94. doi: 10.1016/s0048-9697(00)00678-1.Sci Total Environ. 2001.PMID: 11227280
Stockan JA, Langan SJ, Young MR.Stockan JA, et al. Among authors: langan sj.J Environ Qual. 2012 Mar-Apr;41(2):364-72. doi: 10.2134/jeq2010.0518.J Environ Qual. 2012.PMID: 22370398
Sutter M, Smart R, Cresser M, Langan S.Sutter M, et al.Sci Total Environ. 2001 Dec 17;281(1-3):121-39. doi: 10.1016/s0048-9697(01)00841-5.Sci Total Environ. 2001.PMID: 11778946
Langan SJ, Soulsby C.Langan SJ, et al.Sci Total Environ. 2001 Jan 29;265(1-3):7-14. doi: 10.1016/s0048-9697(00)00645-8.Sci Total Environ. 2001.PMID: 11227284