Drug repurposing clinical trials in the search for life-saving COVID-19 therapies; research targets and methodological and ethical issues. Vigilância Sanitária em Debate , "Rio de Janeiro, Brasil", v. 8, n. 2, p. 39–53, 2020. DOI: 10.22239/2317-269X.01596. Disponível em: https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/1596.. Acesso em: 5 maio. 2024.