title: The role of spirochetes in periodontal disease.
authors.forename: W J
authors.initials: WJ
authors.lastname: Loesche
mesh_terms: D000328:Adult; D002648:Child; D002675:Child, Preschool; D006801:Humans; D010510:Periodontal Diseases / Q000382:microbiology*; D013144:Spirochaetales / Q000502:physiology*