1. Results of conventional therapeutic techniques for regeneration;Acton,1994
2. Connective tissue attachment to periodontally diseased roots after citric acid demineralization: Position paper;Albair;J Periodontol,1982
3. American Academy of Periodontology, Committee on Research, Science and Therapy: Periodontal Regeneration,1993
4. American Academy of Periodontology, Committee on Research, Science and Therapy: The potential role of growth and differentiation factors in periodontal regeneration;J Periodontol,1996
5. Clinical evaluation of the use of decalcified freeze-dried bone allograft with guided tissue regeneration in the treatment of molar furcation invasions;Anderegg;J Periodontol,1991