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Daniel D, Gutz IG.Daniel D, et al. Among authors: gutz ig.Talanta. 2005 Dec 15;68(2):429-36. doi: 10.1016/j.talanta.2005.09.003. Epub 2005 Oct 24.Talanta. 2005.PMID: 18970340
da Silva IS, Richter EM, do Lago CL, Gutz IG, Tanaka AA, Angnes L.da Silva IS, et al. Among authors: gutz ig.Talanta. 2005 Sep 15;67(3):651-7. doi: 10.1016/j.talanta.2005.03.010. Epub 2005 Apr 18.Talanta. 2005.PMID: 18970220