Prevalence and microbiological diversity of Archaea in peri-implantitis subjects by 16S ribosomal RNA clonal analysis - Faveri, Marcelo de; Gonçalves, L. F. H.; Feres, M.; Figueiredo, L. C.; Gouveia, L. A.; Shibli, J. A.; Mayer, Marcia Pinto Alves (Journal of Periodontal Research, 2011)