under publication process. Journal of Pharmaceutical Negative Results, [S. l.], v. 2, n. 2, p. 87–90, 2011. DOI: 10.47750/2fmq8p46. Disponível em: https://www.pnrjournal.com/index.php/home/article/view/36.. Acesso em: 22 jun. 2026.