Tokarnia, Carlos Hubinger, Jürgen Döbereiner, and Camillo F. C. Canella. “Acute Bracken (Pteridium Aquilinum (L) Kuhn) Poisoning of Cattle in Brazil”. Pesquisa Agropecuaria Brasileira 2, no. 1 (April 15, 2014): 329–336. Accessed October 25, 2026. https://apct.sede.embrapa.br/pab/article/view/17929.