[Bacteria as a primary causative factor in inflammatory diseases of the periodontium].
D018407:Bacterial Physiological Phenomena; D003773:Dental Plaque / Q000150:complications / Q000382:microbiology; D006801:Humans; D010518:Periodontitis / Q000209:etiology / Q000382:microbiology*
Ta mikrobia os protarchikos genesiourgos paragontas ton phlegmonodon noson tou periodontiou.