Dental enamel and synthetic hydroxyapatite heated and irradiated by laser of Er, Cr:YSGG: characterization by FTIR and XRD - Rabelo Neto, José da Silva; Pereira, Thiago Martini; Mazzocchi, Vera Lúcia; Zezell, Denise Maria; Bachmann, Luciano; Miyakawa, Walter; Valerio, Mario Ernesto Giroldo (Encontro Nacional de Física da Matéria Condensada, 2009)