Structure and crystallization behavior of bioactive and mesoporous SiO2-CaO-P2O5-ZrO2 glass prepared via sol-gel method - Montazerian, Maziar; Yekta, Bijan Eftekhari; Marghussian, Vahak Kaspari; Schneider, José Fabian; Siqueira, Renato Luiz; Zanotto, Edgar Dutra (Iranian Journal of Ceramic Science and Engineering, 2015)