Silva, Paulo Roberto Figueiredo da, et al. “POISONING OF DOGS BY BUFADIENOLIDES (SUBSTANCES FOUND IN THE PARATOID GLAND SECRETION OF FROGS OF THE GENUS Bufo)”. Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics], vol. 6, no. 1, Oct. 2007, pp. 127-34, https://revistas.ufg.br/pat/article/view/2242.