4Muzzi I,Rotundo R,Cairo F.Periodonticendodonfic lesions:diagnostic and therapeutic indications.Minerva Stomatol,2002,51 (1-2):41-48.
5Tugnait A,Clerehugh V,Hirschmann PN.Use of the basic periodontal examination and radiographs in the assessment of periodontal diseases in general dent l practice.J Dent,2004,32(1):17-25.
4Costerton JW. Introduction to biofilm. Int J Antimicrob Agents, 1999:11: 217 - 221
5Walker CB Gordon JM, Socransky SS.Antibiotic susceptibility testing of subgingival plaque samples.J Clin Periodontol, 1983:10:.422-432
6Magnussonl,Clark WB, Low SB, et al. Effectofnon- surgical pericdontal thempy combined with adjunctive antibiotics in subjects with 'refractorsy' periodontal disease.J Clin Periodontol, 1989; 16:647- 653
7Winkel EG,van Winkelhoff AJ,Barendregt DS, et al. Clinical and microbial effects of initial periodontal therapy in conj unction with amoxicillin and clavulanic acid in patients with adult pericdontitis.A randomized double - blind, placebo - controlled study.J Clin Periodontol.1999;26:461-468
8Slots J.Selection of antimicrobial agents in periodontal theraphy .J Periodont Res, 2002; 37: 389- 398
9Sekino S, Ramberg P, Lindhe J.The effect of systemic administration of ibuprofen in the experimental gingivitis model.J Clin Periodontol, 2005; 32:182 - 187
10Walker C, Thomas J, Nango S, et al. Long - term treatment with subantimicrobial dose doxycyclineexerts no antibacterial effect on the subgingival microflora associated with adult periedontitis. J Periedontol, 2000;,71(9): 1465-1471