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Paez A, Polo L, Heredia D, Nuñez C, Rodriguez M, Agudelo C, Parra E, Paredes A, Moreno T, Rey G.Paez A, et al.Rev Salud Publica (Bogota). 2009 Dec;11(6):931-43. doi: 10.1590/s0124-00642009000600009.Rev Salud Publica (Bogota). 2009.PMID: 20379666Free article.Spanish.
Páez A, Velasco-Villa A, Rey G, Rupprecht CE.Páez A, et al.Virus Res. 2007 Dec;130(1-2):172-81. doi: 10.1016/j.virusres.2007.06.008. Epub 2007 Jul 23.Virus Res. 2007.PMID: 17643540
Valderrama J, García I, Figueroa G, Rico E, Sanabria J, Rocha N, Parra E, Saad C, Páez A.Valderrama J, et al. Among authors: paez a.Biomedica. 2006 Sep;26(3):387-96.Biomedica. 2006.PMID: 17176002Spanish.
Páez A, Rey G, Agudelo C, Dulce A, Parra E, Díaz-Granados H, Heredia D, Polo L.Páez A, et al.Biomedica. 2009 Sep;29(3):424-36.Biomedica. 2009.PMID: 20436994Spanish.