Pan, Chun-ling [Detection of porphyromonas gingivalis in buccal epithelial cells and subgingival plaque]. [electronic resource] - Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology Oct 2005 - 377-9 p. digital Publication Type: Journal Article ISSN: 1000-1182 Subjects--Topical Terms: AdultBacteriaChronic PeriodontitisDental PlaqueEpithelial CellsHumansPeriodontitisPorphyromonas gingivalis