1. Surface Characterization of the Silicone Rubber Prosthesis;Barlett;J. Prosthet. Dent.,1971
2. Facial Restorations;Bigelow;J. Am. Dent. Assoc.,1943
3. Facial Prosthesis;Bulbulian,1945
4. Methods for Evaluating Prosthetic Facial Materials;Cantor;J. Prosthet. Dent.,1969
5. The Scope of Maxillofacial Prosthetics;Chalian;J. Ind. State Dent. Assoc.,1973