title: Periodonal disease: are plasma cells and lymphocytes an essential component?
mesh_terms: D000818:Animals; D002908:Chronic Disease; D005260:Female; D005881:Gingiva / Q000382:microbiology / Q000473:pathology; D000882:Haplorhini; D008214:Lymphocytes; D008297:Male; D008854:Microscopy, Electron; D010510:Periodontal Diseases / Q000276:immunology* / Q000473:pathology; D010950:Plasma Cells