title: Serum antibodies in young adult humans reactive with periodontitis associated treponemes.
mesh_terms: D000293:Adolescent; D000328:Adult; D010520:Aggressive Periodontitis / Q000276:immunology / Q000382:microbiology; D000907:Antibodies, Bacterial / Q000032:analysis*; D002648:Child; D006801:Humans; D010518:Periodontitis / Q000276:immunology / Q000382:microbiology*; D014208:Treponema / Q000276:immunology*
chemical_list: D000907:Antibodies, Bacterial