Santos, J. C. Monteiro. “The Behaviour of the Avirulent PF Strain of Trypanosoma Cruzi in the Invertebrate Host”. Revista do Instituto de Medicina Tropical de São Paulo 13, no. 4 (August 22, 1971): 279–284. Accessed May 10, 2024. https://www.revistas.usp.br/rimtsp/article/view/199436.