TY - JOUR T1 - Evaluation of optical density of bone defects filled with calcium phosphate cement and bioactive glass in rats JO - Acta Cirúrgica Brasileira A1 - Biancon Filho, Luiz Alberto A1 - Primo, Bruno Tochetto A1 - Gassen, Humberto Thomazi A1 - Fontanella, Vânia Regina Camargo A1 - Silva Jr, Aurelício Novaes SN - 0102-8650 UL - 10.1590/S0102-86502011000100002 VL - 26 Y1 - 2011 PB - Brasil ER -