Silva, Luiz Hildebrando Pereira da, and Elfriede Kirchner. “Experimental Chemotherapy of Trypanosoma Cruzi Infection in Tissue Culture. A Comparative Study on the Action of Primaouine, Carbidium Sulphate and the Aminonucleoside of Stylomycin”. Revista Do Instituto De Medicina Tropical De São Paulo, vol. 5, no. 1, Feb. 1963, pp. 16-28, https://revistas.usp.br/rimtsp/article/view/202339.