PATEL, A. In vitro and In vivo Evaluation of Chitosan/Karaya Gum Interpolymer Complex Based Mucoadhesive Buccal Films of Tramadol HCl. Asian Journal of Pharmaceutics (AJP), [S. l.], v. 11, n. 04, 2018. DOI: 10.22377/ajp.v11i04.1721. Disponível em: https://asiapharmaceutics.info/index.php/ajp/article/view/1721. Acesso em: 23 apr. 2024.