title: The histopathology of Sjögren's syndrome in labial salivary gland biopsies.
mesh_terms: D001706:Biopsy; D003937:Diagnosis, Differential; D006651:Histocytochemistry; D006801:Humans; D008047:Lip Diseases / Q000473:pathology; D010950:Plasma Cells; D012466:Salivary Gland Diseases / Q000473:pathology*; D012859:Sjogren's Syndrome / Q000175:diagnosis / Q000473:pathology*