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.
Wallace ME, Harville EW.Wallace ME, et al.Matern Child Health J. 2013 Aug;17(6):1025-9. doi: 10.1007/s10995-012-1083-y.Matern Child Health J. 2013.PMID: 22833335Free PMC article.
Wallace M, Crear-Perry J, Richardson L, Tarver M, Theall K.Wallace M, et al.Health Place. 2017 May;45:140-144. doi: 10.1016/j.healthplace.2017.03.012. Epub 2017 Mar 28.Health Place. 2017.PMID: 28363132
Wallace ME, Green C, Richardson L, Theall K, Crear-Perry J.Wallace ME, et al.Int J Environ Res Public Health. 2017 Jul 5;14(7):727. doi: 10.3390/ijerph14070727.Int J Environ Res Public Health. 2017.PMID: 28678200Free PMC article.