title: Serological investigation of various forms of inflammatory periodontitis.
mesh_terms: D000188:Actinobacillus / Q000276:immunology; D000190:Actinomyces / Q000276:immunology; D000293:Adolescent; D000328:Adult; D000368:Aged; D000907:Antibodies, Bacterial / Q000032:analysis*; D001439:Bacteroides / Q000276:immunology; D002648:Child; D002908:Chronic Disease; D005260:Female; D006801:Humans; D007074:Immunoglobulin G / Q000032:analysis; D007075:Immunoglobulin M / Q000032:analysis; D008297:Male; D008875:Middle Aged; D010518:Periodontitis / Q000276:immunology*; D014678:Veillonella / Q000276:immunology
chemical_list: D000907:Antibodies, Bacterial; D007074:Immunoglobulin G; D007075:Immunoglobulin M