1Cionca N,Giannopoulou C,Ugolotti G.Microbiologic testing and outcomes of full-mouth scaling and root planing with or without amoxicillin/metronidazole in chronic periodontitis.J Periodontol,2010,81(1):15-23.
2Colombo AP,Boches SK,Cotton SL.Comparisons of subgingival microbial profiles of refractory periodontitis,severe periodontitis,and periodontal health using the human oral microbe identification microarray.J Periodontol,2009,80(9):1421-1432.
