title: Stimulation of lymphocyte transformation by bacterial antigens in patients with periodontal disease.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000941:Antigens; D001419:Bacteria / Q000276:immunology*; D001439:Bacteroides / Q000276:immunology; D002247:Carbon Isotopes; D005260:Female; D005673:Fusobacterium / Q000276:immunology; D005882:Gingival Diseases / Q000276:immunology*; D006801:Humans; D007779:Lactobacillus acidophilus / Q000276:immunology; D007962:Leukocytes / Q000276:immunology; D008213:Lymphocyte Activation; D008214:Lymphocytes / Q000276:immunology*; D008297:Male; D008875:Middle Aged; D010518:Periodontitis / Q000276:immunology*; D011511:Proteus / Q000276:immunology; D013936:Thymidine / Q000378:metabolism; D014465:Ultrasonics; D014678:Veillonella / Q000276:immunology
chemical_list: D000941:Antigens; D002247:Carbon Isotopes; D013936:Thymidine