[1]
P. Viau, Érika C. G. Felippe, and C. A. de Oliveira, “Fecal steroid and quantification in captive jaguars (Panthera onca): validation of a method”, Braz. J. Vet. Res. Anim. Sci., vol. 42, no. 4, pp. 262–270, Aug. 2005, doi: 10.11606/issn.1678-4456.bjvras.2005.26420.