MK, K. EFFECT OF DROTAVERINE, A PHOSPHODIESTERASE 4 INHIBITOR IN SCOPOLAMINE-INDUCED COGNITIVE IMPAIRMENT IN RATS. Asian Journal of Pharmaceutical and Clinical Research, [S. l.], v. 13, n. 12, p. 99–102, 2020. DOI: 10.22159/ajpcr.2020.v13i12.39589. Disponível em: https://journals.innovareacademics.in/index.php/ajpcr/article/view/39589. Acesso em: 25 apr. 2024.