1. Quantitative evaluation of in vivo occlusal wear of acrylic resin bridges and wear resistance of three different materials. Results after 6 months.;McDermott;Schweiz Monatsschr Zahnmed,1981
2. Zumbühl R. Das Verhalten von adhäsiven unverstärkten Kompositbrücken unter langfristiger Belastung [The behavior of adhesive unreinforced composite bridges under long-term stress]. Thesis, Zürich University; 1988.
3. Behr M. Festsitzender Zahnersatz aus faserverstärkten Compositen. Eine in vitro Studie. [In vitro study of fixed partial dentures made of fiber reinforced composites]. Habilitationsschrift: Universität Regensburg; 1999.
4. In vitro study of fracture strength and marginal adaptation of fibre-reinforced adhesive fixed partial inlay dentures;Behr;J Dent,1999
5. The effect of plasma-treated polyethylene fiber on fracture strength of polymethylmethacrylate;Ramos;J Prosthet Dent,1996