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Apetrei C, Apetrei IM, Villanueva S, de Saja JA, Gutierrez-Rosales F, Rodriguez-Mendez ML.Apetrei C, et al. Among authors: apetrei im.Anal Chim Acta. 2010 Mar 17;663(1):91-7. doi: 10.1016/j.aca.2010.01.034. Epub 2010 Jan 25.Anal Chim Acta. 2010.PMID: 20172102