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.
Trenholm LE, Unruh JB, Sartain JB.Trenholm LE, et al. Among authors: sartain jb.J Environ Qual. 2012 May-Jun;41(3):793-9. doi: 10.2134/jeq2011.0183.J Environ Qual. 2012.PMID: 22565260
Sartain JB, Anderson NL, Barry JJ, Boyd PT, Howat PW.Sartain JB, et al.Intern Med J. 2012 Sep;42(9):978-84. doi: 10.1111/j.1445-5994.2012.02725.x.Intern Med J. 2012.PMID: 22288941