Díez Ortega, Hugo, Francisco Correa Toral, Leylin Delgado Hernández, Carolina Echavarría González, Fátima Serna Varona, and Adriana Rodríguez Ciodaro. “Ex Vivo Model for Studying Polymicrobial Biofilm Formation in Root Canals”. Universitas Scientiarum 22, no. 1 (January 13, 2017): 31–43. Accessed January 30, 2023. https://revistas.javeriana.edu.co/index.php/scientarium/article/view/15660.