TI - Physical and mechanical properties of Portland cement with niobium oxide PY - 2012 AU - Bosso, R. AU - Tanomaru, J. M. Guerreiro AU - Silva, G. F. AU - Bernardi, Maria InĂªs Basso AU - Reis, J. M. D. S. N. AU - Tanomaru Filho, M. T2 - General Session and Exhibition of the IADR - International Association for Dental Research J2 - Journal of Dental Research SN - 0022-0345 DO - 10.1088/1475-7516/2012/04/040 UR - https://doi.org/10.1088/1475-7516/2012/04/040 PP - Alexandria PB - International Association for Dental Research - IADR VL - 91 ER -