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Kairisto V, Virtanen A, Uusipaikka E, Voipio-Pulkki LM, Näntö V, Peltola O, Irjala K.Kairisto V, et al. Among authors: nanto v.Clin Chem. 1993 Nov;39(11 Pt 1):2298-304.Clin Chem. 1993.PMID: 8222224