1. Are there alternatives to the porcelain fused to gold bridge?;Hughes;Aust Dent J,1970
2. Crowns and the gingival tissue;Mount;Aust Dent J,1970
3. Gingival reactions to dental restorations;Karlsen;Acta Odontol Scand,1970
4. Marginal fit of restorations and its relationship to periodontal bone level;Bjorn;Crowns. Odontol Revy,1970
5. Effect of cervical margins on gingiva;Larato;J Calif Dent Assoc,1969