Restituto P, Mugueta C, Alegre E, Monreal J I, Varo N
Department of Clinical Chemistry, University Clinic of Navarra, University of Navarra, 31008 Pamplona, Spain.
Anal Biochem. 2006 Oct 1;357(1):147-9. doi: 10.1016/j.ab.2006.06.015. Epub 2006 Jun 30.