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Simón E, Portillo MP, Fernández-Quintela A, Zulet MA, Martínez JA, Del Barrio AS.Simón E, et al. Among authors: portillo mp.Ann Nutr Metab. 2002;46(1):24-31. doi: 10.1159/000046749.Ann Nutr Metab. 2002.PMID: 11914512
Pascual M, Del Barrio AS, Portillo MP, Martinez JA, Larralde J.Pascual M, et al. Among authors: portillo mp.Biochimie. 1993;75(10):879-83. doi: 10.1016/0300-9084(93)90043-r.Biochimie. 1993.PMID: 7508755