1. An evaluation of occlusal contact marking indicators: a descriptive, qualitative method;Millstein;Quintessence Int,1983
2. Thickness and marking characteristics of occlusal registration strips;Schelb;J Prosthet Dent,1985
3. A method to determine occlusal contact and noncontact areas: preliminary report;Millstein;J Prosthet Dent,1984
4. Bulge ductility of several occlusal contact measuring paper-based and plastic-based sheets;Zuccari;Biomed Mater Eng,1997
5. An outline of dental materials and their selection;O'Brien,1978