title: Lymphocyte-fibroblast interaction in the pathogenesis of inflammatory gingival disease.
mesh_terms: D000293:Adolescent; D001706:Biopsy; D002648:Child; D005347:Fibroblasts / Q000276:immunology*; D005891:Gingivitis / Q000209:etiology* / Q000276:immunology / Q000473:pathology; D006801:Humans; D007962:Leukocytes; D008213:Lymphocyte Activation; D008214:Lymphocytes / Q000276:immunology*; D008264:Macrophages; D008407:Mast Cells; D008854:Microscopy, Electron; D009000:Monocytes; D009504:Neutrophils; D010950:Plasma Cells