title: A histological study of the incidence of plasma cells and lymphocytes in human gingival tissues.
mesh_terms: D000328:Adult; D000937:Antigen-Antibody Reactions; D002986:Clinical Trials as Topic; D003238:Connective Tissue / Q000473:pathology; D005891:Gingivitis / Q000276:immunology / Q000473:pathology*; D006801:Humans; D008214:Lymphocytes; D008297:Male; D010950:Plasma Cells