1. Fixed prosthetics with a natural crown pontic using an adhesive composite: case history;Isben;J South Calif Dent Assoc,1973
2. An adhesive technique for small anterior fixed partial dentures;Stolpa;J Prosthet Dent,1975
3. Replacement of missing anterior teeth by etch retained bridges;Scheer;J Int Assoc Dent Child,1975
4. Replace anterior teeth without bridges or wires;Paul;Dent Stud,1977
5. Etched-retained anterior pontics: a 4-year study;Jenkins;Br Dent J,1978