YOUSSEF, M.; GHORAB, M.; KHATER, M.; GAD, S. EFFECT OF ADDITIVES ON INTRANASAL PREPARATION OF CYANOCOBALAMIN. International Journal of Pharmacy and Pharmaceutical Sciences, [S. l.], v. 7, n. 1, p. 210–217, 2015. Disponível em: https://journals.innovareacademics.in/index.php/ijpps/article/view/3413. Acesso em: 5 may. 2024.