1. IN VITRO STUDY ON THE EFFECTIVENESS OF A GROUP OF EXPERIMENTAL HYDROGEN PEROXIDE AND CARBAMIDE PEROXIDE BLEACHING GELS UPON DENTAL ENAMEL. Authors: CAMELIA ALB, ADA IRIMIE, ALEXANDRA BOTOS, HORATIU COLOSI, LAURA SILAGHI DUMITRESCU, MARIOARA MOLDOVAN, DIANA DUDEA.2. RADIOPACITY ANALYSIS OF SOME CHAIRSIDE COMPUTER-AIDED DESIGN-COMPUTER-AIDED MANUFACTURING MILLING MATERIALS. Authors: DIANA DUDEA, MARIOARA MOLDOVAN, GABRIEL FURTOS, ELENA BIANCA VARVARA, COSMINA IOANA BONDOR, BOGDAN CULIC, CRISTINA GASPARIK, ADRIAN MIHAI VARVARA.