ANEPU, S.; DUPPALA, L.; M, S. S. FORMULATION DEVELOPMENT, CHARACTERIZATION AND IN- VITRO EVALUATION OF FLOATING MATRIX DOSAGE FORM OF TRAMADOL HYDROCHLORIDE USING VARIOUS POLYMERS. Asian Journal of Pharmaceutical and Clinical Research, [S. l.], v. 10, n. 2, p. 281–290, 2017. DOI: 10.22159/ajpcr.2017.v10i2.15587. Disponível em: https://journals.innovareacademics.in/index.php/ajpcr/article/view/15587. Acesso em: 8 may. 2024.