Mendiara I, Bentayeb K, Domeño C, Nerín C. Comparative study of different analytical methods for the determination of sterols in human serum by liquid chromatography coupled to mass spectrometry. Jorn. jovenes investig. I3A [Internet]. 2012 May 1 [cited 2025 Sep. 10];:37. Available from: https://despapiro.unizar.es/ojs/index.php/jji3a/article/view/1875