References
- Zambon J J. Actinobacillus actinomycetemcomitans in human periodontal disease. J Clin Periodontol 1985; 12: 1–20
- Slots J. Bacterial specificity in adult periodontitis. A summary of current work. J Clin Periodontol 1986; 13: 912–7
- Moore W EC. Microbiology of periodontal disease. J Clin Periodontol 1987; 22: 335–41
- Moore W EC, Holdeman L V, Cato E P, Smibert R M, Burmeister J A, Palcanis K G, Ranney R R. Comparative bacteriology of juvenile periodontitis. Infect Immun 1985; 48: 335–41
- Socransky S S. Criteria for the infectious agents in dental caries and periodontal disease. J Clin Periodontol 1979; 6: 16–21
- Schenck K. IgG, IgA and IgM serum antibodies against lipopolysaccharide from Bacteroides gingivalis in periodontal health and disease. J Periodont Res 1985; 20: 368–77
- Baehni P, Tsai C C, McArthur W P, Hammond B F, Taichman N S. Interaction of inflammatory cells and oral microorganisms. VIII. Detection of leukotoxic activity of a plaque-derived gram-negative microorganism. Infect Immun 1979; 24: 233–43
- Loesche W, Socransky S S, Gibbons R J. Bacteroides oralis, proposed new species isolated from the oral cavity of man. J Bacteriol 1964; 88: 1329–37
- BMDP statistical software, W J Dixon. University of California Press, Berkeley 1981
- Sokal R R, Rohlf F J. Biometry. W. H. Freeman and Co., New York 1981
- Mouton C, Hammond P G, Slots J, Genco R J. Serum antibodies to oral Bacteroides asaccharolyticus (Bacteroides gingivalis): relationship to age and periodontal disease. Infect Immun 1981; 31: 182–92
- Listgarten M A, Lai C-H, Evian C I. Comparative antibody titres of Actinobacillus actinomycetemcomitans in juvenile periodontitis, chronic periodontitis and periodontally healthy subjects. J Clin Periodontol 1981; 8: 155–64
- Ranney R R, Yanni N R, Burmeister J A, Tew J G. Relationship between attachment loss and precipitating serum antibody to Actinobacillus actinomycetemcomitans in adolescents and young adults having severe periodontal destruction. J Periodontol 1982; 53: 1–7
- Ebersole J L, Taubman M A, Smith D J, Genco R J, Frey D E. Human immune responses to oral microorganisms. I. Association of localized juvenile periodontitis with serum antibody responses to Actinobacillus actinomycetemcomitans. Clin Exp Immunol 1982; 47: 43–52
- Tolo K, Schenck K. Activity of serum immunoglobulins G, A, and M to six anaerobic, oral bacteria in diagnosis of periodontitis. J Periodont Res 1985; 20: 113–21
- Tew J G, Marshall D R, Moore W EC, Best A M, Palcanis K G, Ranney R R. Serum antibody reactive with predominant organisms in the subgingival flora of young adults with generalized severe periodontitis. Infect Immun 1985; 48: 303–11
- Ebersole J L, Taubman M A, Smith D J, Frey D E. Human immune response to oral microoganisms: patterns of systemic antibody levels to Bacteroides species. Infect Immun 1986; 51: 507–13
- Tollefsen T T, Schenck K, Tolo K. Cross-sectional study of the effects of immunosuppressive agents on humoral immune responses to six oral microorganisms in humans. J Periodont Res 1986; 21: 553–62
- Ebersole J L, Taubman M A, Smith D J, Frey D E, Haffajee A D, Socransky S S. Human serum antibody responses to oral microorganisms. IV. Correlations with homologous infection. Oral Microbiol Immunol 1987; 2: 53–9
- Theilade E. The non-specific theory in microbial etiology of inflammatory periodontal diseases. J Clin Periodontol 1986; 13: 905–11
- Ranney R R, Best A M, Breen T J, Moore W EC, Moore L VH. Bacterial flora of progressing periodontitis lesions. J Periodont Res 1987; 22: 205–6
- Weksler M E. The senescence of the immune system. Hosp Pract 1981; 16: 53–64
- Doggett D L, Chang M-P, Makinodan T, Strehler B L. Cellular and molecular aspects of immune system aging. Mol Cell Biochem 1981; 37: 137–56
- Weksler M E, Siskind G W. The cellular base of immune senescence. Monogr Dev Biol 1984; 17: 110–21
- Ennist D L, Jones K H, St Pierre R L, Whisler R L. Functional analysis of the immunosenescence of the human B cell system: dissociation of normal activation and proliferation from impaired terminal differentiation into IgM immunoglobulin-secreting cells. J Immunol 1986; 136: 99–105
- Shenker B J. Immunologic dysfunction in the pathogenesis of periodontal diseases. J Clin Periodontol 1987; 14: 489–98
- Smith S, Bick P H, Miller G A, Ranney R R, Rice P L, Lalor J H, Tew J G. Polyclonal B-cell activation: severe periodontal disease in young adults. Clin Immunol Immunopathol 1980; 16: 354–66
- Ranney R R, Ruddy S, Tew J G, Welshimer H J, Palcanis K G, Segreti A. Immunological studies of young adults with severe periodontitis. J Periodont Res 1981; 16: 390–402
- Burmeister J A, Best A M, Palcanis K G, Ciane F A, Ranney R R. Localized juvenile and generalized severe periodontitis: clinical findings. J Clin Peridontol 1984; 11: 181–92
- Tew J G, Smibert R M, Scott E A, Burmeister J A, Ranney R R. Scrum antibodies in young adult humans reactive with periodontitis associated treponemes. J Periodont Res 1985; 20: 580–90
- Genco R J, Zambon J J, Murray P A. Serum and gingival fluid antibodies as adjuncts in the diagnosis of Actinobacillus actinomycetemcomitans-associated periodontal disease. J Periodontol 1985; 56: 41–50