Carlisle, A.B. & Litvin, S.Y. & Madigan, D.J. & Lyons, K. & Bigman, J.S. & Ibarra, M. & Bizzarro, J.J. (2017)
Interactive effects of urea and lipid content confound stable isotope analysis in elasmobranch fishes. Canadian Journal of Fisheries and Aquatic Sciences, 74(3), 419–428
DOI: 10.1139/cjfas-2015-0584