SOUZA LEITE CAMPINAS, Lúcia de Lourdes; DE BARROS, Vera Lúcia. The Free and Informed Consent Statement and its Different Ways of Expressing the Research Subject’s Authorized Consent. O Mundo da Saúde, São Paulo, v. 30, n. 3, p. 471–479, 2006. DOI: 10.15343/0104-7809.200630.3.12. Disponível em: https://revistamundodasaude.emnuvens.com.br/mundodasaude/article/view/703. Acesso em: 22 oct. 2025.