1. In vitro attachment of human gingival fibroblasts to root surfaces;Aleo;J. Periodontol.,1975
2. Lyophilized bone allografts in periodontal intraosseous defects;Altiere;J. Periodontol.,1979
3. American Academy of Periodontology, Constitution and Bylaws, Section 6, Definition of Districts, December 1979, p. 18.
4. Oral connective tissue used as a grafting material in periodontal defects;Bosman;J. Dent. Res.,1979
5. Clinical evaluation of a quaternary ammonium-containing mouthrinse;Ciancio;J. Periodontol.,1975