Koren, LeeNg, Ella S. M.Soma, Kiran K.Wynne-Edwards, Katherine2012-06-202012-06-202012-02-27Koren L, Ng ESM, Soma KK, Wynne-Edwards KE (2012) Sample Preparation and Liquid Chromatography-Tandem Mass Spectrometry for Multiple Steroids in Mammalian and Avian Circulation. PLoS ONE 7(2): e32496. doi:10.1371/journal.pone.0032496http://hdl.handle.net/1880/49046Article deposited according to the Public Library of Science policy: http://www.plos.org/about/open-access/license/, June 20, 2012.engAttribution 3.0 Unportedhttp://creativecommons.org/licenses/by/3.0/Sample Preparation and Liquid Chromatography-Tandem Mass Spectrometry for Multiple Steroids in Mammalian and Avian Circulationjournal article10.11575/PRISM/35631