Design, Preparation And In Vitro Evaluation Of Papaverine Transdermal Patches. Journal of Pharmaceutical Negative Results, [S. l.], p. 1324–1329, 2023. DOI: 10.47750/pnr.2023.14.03.177. Disponível em: https://pnrjournal.com/index.php/home/article/view/8351.. Acesso em: 7 jun. 2026.