Presentation Luiz Otávio Ferreira Fundação Oswaldo Cruz https://orcid.org/0000-0002-7512-7343 luiz.ferreira[at]fiocruz.br Márcia Regina Barros da Silva Universidade de São Paulo https://orcid.org/0000-0001-5849-6385 Paulo Elian dos Santos Fundação Oswaldo Cruz https://orcid.org/0000-0003-1045-4375 https://doi.org/10.14201/reb20231021231255 PDF (Portuguese (Brazil)) Referencias Cómo citar Del mismo autor Métricas Presentation. (2023). Revista de Estudios Brasileños, 10(21), 231. https://doi.org/10.14201/reb20231021231255 More Citation Formats ABNT ACM ACS AMA APA Chicago Harvard IEEE MLA Turabian Vancouver Download Citation Endnote/Zotero/Mendeley (RIS) BibTeX Author Biographies Luiz Otávio Ferreira Fundação Oswaldo Cruz PhD in History from USP. Senior researcher at the Department of History of Science and Health at the Casa de Oswaldo Cruz (COC; Fiocruz, Brazil). Márcia Regina Barros da Silva Universidade de São Paulo PhD in History and professor at the Department of History (area of History of Science) of Universidade de São Paulo. Paulo Elian dos Santos Fundação Oswaldo Cruz PhD in History from USP. Researcher at the Archive and Documentation Department at the House of Oswaldo Cruz (COC, Fiocruz, Brazil). + −