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.
Winter SC, Barchi F.Winter SC, et al.Int J Environ Health Res. 2016;26(3):291-305. doi: 10.1080/09603123.2015.1111309. Epub 2015 Nov 22.Int J Environ Health Res. 2016.PMID: 26593879
Winter S, Dreibelbis R, Barchi F.Winter S, et al.Trop Med Int Health. 2018 Feb;23(2):173-192. doi: 10.1111/tmi.13016. Epub 2017 Dec 26.Trop Med Int Health. 2018.PMID: 29172229Free article.
Dougherty D, Winter SC, Haig AJ, Ramaphane P, Barchi F.Dougherty D, et al. Among authors: winter sc.J Health Care Poor Underserved. 2018;29(3):864-880. doi: 10.1353/hpu.2018.0065.J Health Care Poor Underserved. 2018.PMID: 30122669