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Vásquez F, Díaz E, Lera L, Meza J, Salas I, Rojas P, Atalah E, Burrows R.Vásquez F, et al.Nutr Hosp. 2013 Mar-Apr;28(2):333-9. doi: 10.3305/nh.2013.28.2.6159.Nutr Hosp. 2013.PMID: 23822683Free article.Spanish.
Vásquez F, Díaz E, Lera L, Meza J, Salas I, Rojas P, Atalah E, Burrows R.Vásquez F, et al.Nutr Hosp. 2013 Mar-Apr;28(2):347-56. doi: 10.3305/nh.2013.28.2.6280.Nutr Hosp. 2013.PMID: 23822685Free article.Spanish.