1. Periodontal pathology;Carranza,1996
2. Operative Extraction of Wisdom Teeth;Tetsch,1990
3. Pathogenesis of plaque-associated peridontal disease;Taichman,1992
4. Essential Immunology;Roitt,1988
5. The role of inflammatory mediators in the pathogenesis of periodontal disease;Page;J Periodontol Res,1991