INKLEBARGER , J. .; GYER, G. .; GALANIS, N. .; MICHAEL, J. .; ADEL, G. Cinchona Bark For The Treatment Of Covid-19 Pnemonia: A Modern Review Of The Potential Anti-Viral Therapuetic Applications Of An Old Treatment. International Journal of Medical Science and Clinical Invention, [S. l.], v. 7, n. 05, p. 4795–4801, 2020. DOI: 10.18535/ijmsci/v7i05.02. Disponível em: https://valleyinternational.net/index.php/ijmsci/article/view/2590. Acesso em: 11 may. 2024.