Anraku, Magda Mary Castelo, Wilson Carmo de Faria, and Dolores Conomi Takeyama. “Avian Influenza in Brazilian Birds”. Revista do Instituto de Medicina Tropical de São Paulo 13, no. 4 (August 22, 1971): 292–296. Accessed July 17, 2024. https://revistas.usp.br/rimtsp/article/view/199438.