Rodríguez, J., Sánchez, R., Garza, M., Nakagoshi, M., Solis, J., Arévalo, K., & Garza, E. (2014). Physico-chemical and antimicrobial evaluation of chitosan and hydroxypropyl methylcellulose biofilms for prolonged release of pilocarpine. Journal of Oral Research, 4(1), 25-31. https://doi.org/10.17126/joralres.2015.007