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Avila-Funes JA, Melano-Carranza E, Payette H, Amieva H.Avila-Funes JA, et al. Among authors: amieva h.Salud Publica Mex. 2007 Sep-Oct;49(5):367-75. doi: 10.1590/s0036-36342007000500007.Salud Publica Mex. 2007.PMID: 17952244Spanish.