1. A new simple double arch impression tray;Christensen;Clin Res Assoc Newsl,1981
2. The cast restoration—Why is it high?;Douglass;J Prosthet Dent,1975
3. An efficient impression-articulation technique;Costello;Dent Surv,1977
4. Occlusal analysis and treatment planning for restorative dentistry;Braly;J Prosthet Dent,1972
5. A review of properties of rubber impression materials;Craig;J Mich Dent Assoc,1977