Editores, Os. 1978. “The IV Annual Meeting on Basic Research in Chagas’ Disease (Biology of Trypanosoma Cruzi) Was Held in Caxambu, Minas Gerais, Brazil, on 5-7 November 1977”. Revista Do Instituto De Medicina Tropical De São Paulo 20 (4): 228-28. https://www.revistas.usp.br/rimtsp/article/view/197709.