@misc{miscbeee2115, title = {Biocompatibility of portland cement associated to zirconium or niobium oxide}, author = {Silva, G. F. and Ferino, R. V. and Tanomaru Filho, M. and Cerri, E. Sasso and Bernardi, Maria InĂªs Basso and Tanomaru, J. M. Guerreiro and Cerri, P. S.}, year = {2013}, publisher = {International Association for Dental Research - IADR}, booktitle = {General Session and Exhibition of the IADR - International Association for Dental Research} }