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.
Caro-Vega Y, Volkow P, Sierra-Madero J, Colchero MA, Crabtree-Ramírez B, Bautista-Arredondo S.Caro-Vega Y, et al.AIDS Res Treat. 2013;2013:170417. doi: 10.1155/2013/170417. Epub 2013 Dec 11.AIDS Res Treat. 2013.PMID: 24396592Free PMC article.
Caro-Vega Y, del Rio C, Lima VD, Lopez-Cervantes M, Crabtree-Ramirez B, Bautista-Arredondo S, Colchero MA, Sierra-Madero J.Caro-Vega Y, et al.PLoS One. 2015 Aug 24;10(8):e0136534. doi: 10.1371/journal.pone.0136534. eCollection 2015.PLoS One. 2015.PMID: 26302044Free PMC article.
Silverman-Retana O, Bautista-Arredondo S, Serván-Mori E, Lozano R.Silverman-Retana O, et al.Salud Publica Mex. 2015;57 Suppl 2:s119-26.Salud Publica Mex. 2015.PMID: 26545127Spanish.