Evidence for the presence of circulating antibodies to an oral spirochete in the sera of clinic patients.
D000906:Antibodies; D000917:Antibody Formation; D000941:Antigens; D003429:Cross Reactions; D004912:Erythrocytes / Q000276:immunology; D006386:Hemagglutination Tests; D006801:Humans; D009055:Mouth / Q000382:microbiology*; D010510:Periodontal Diseases / Q000276:immunology*; D013142:Spirochaeta / Q000276:immunology*; D014208:Treponema / Q000276:immunology
D000906:Antibodies; D000941:Antigens