Nishioka, S. de A., and R. D. Escalante. “Poisoning by the Ingestion of Seeds of the Fruit of the ‘cotieira’ (Joannesia Princeps)”. São Paulo Medical Journal, vol. 115, no. 1, Jan. 1997, pp. 1366-7, https://periodicosapm.emnuvens.com.br/spmj/article/view/2074.