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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. Among authors: madrigal h.Ann Hepatol. 2010 Oct-Dec;9(4):428-38.Ann Hepatol. 2010.PMID: 21057162Free article.
Méndez-Sánchez N, Sánchez-Castillo CP, Villa AR, Madrigal H, Merino B, García E, López P, Pichardo-Ontiveros E, Uribe M.Méndez-Sánchez N, et al. Among authors: madrigal h.Ann Hepatol. 2004 Apr-Jun;3(2):66-71.Ann Hepatol. 2004.PMID: 15257249Free article.
Hernández-Avila M, Romieu I, Parra S, Hernández-Avila J, Madrigal H, Willett W.Hernández-Avila M, et al. Among authors: madrigal h.Salud Publica Mex. 1998 Mar-Apr;40(2):133-40. doi: 10.1590/s0036-36341998000200005.Salud Publica Mex. 1998.PMID: 9617194
Romieu I, Parra S, Hernández JF, Madrigal H, Willett W, Hernández M.Romieu I, et al. Among authors: madrigal h.Arch Med Res. 1999 May-Jun;30(3):224-39. doi: 10.1016/s0188-0128(99)00017-2.Arch Med Res. 1999.PMID: 10427874
Pérez Hidalgo C, Chávez A, Madrigal H.Pérez Hidalgo C, et al. Among authors: madrigal h.Salud Publica Mex. 1971 Jan-Feb;13(1):71-7.Salud Publica Mex. 1971.PMID: 5561695Spanish.No abstract available.