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.
Méndez-Sánchez N, García-Villegas E, Merino-Zeferino B, Ochoa-Cruz S, Villa AR, Madrigal H, Kobashi-Margáin RA, Gutiérrez-Grobe Y, Chávez-Tapia N, Ponciano-Rodríguez G, Uribe M.Méndez-Sánchez N, et al.Ann Hepatol. 2010 Oct-Dec;9(4):428-38.Ann Hepatol. 2010.PMID: 21057162Free article.
Méndez-Sánchez N, Villa AR, Vázquez-Elizondo G, Ponciano-Rodríguez G, Uribe M.Méndez-Sánchez N, et al.Ann Hepatol. 2008 Jul-Sep;7(3):226-9.Ann Hepatol. 2008.PMID: 18753989Free article.
Gutierrez-Grobe Y, Villalobos-Blasquez I, Sánchez-Lara K, Villa AR, Ponciano-Rodríguez G, Ramos MH, Chavez-Tapia NC, Uribe M, Méndez-Sánchez N.Gutierrez-Grobe Y, et al.Ann Hepatol. 2010 Jan-Mar;9(1):52-7.Ann Hepatol. 2010.PMID: 20308723Free article.
Gutierrez-Grobe Y, Ponciano-Rodríguez G, Ramos MH, Uribe M, Méndez-Sánchez N.Gutierrez-Grobe Y, et al.Ann Hepatol. 2010 Oct-Dec;9(4):402-9.Ann Hepatol. 2010.PMID: 21057159Free article.