title: Birbeck granules (Langerhans' cell granules) in human lymph nodes.
mesh_terms: D003093:Colitis, Ulcerative / Q000473:pathology; D004200:Diseases in Twins; D006644:Histiocytes; D006801:Humans; D007264:Inguinal Canal; D007801:Langerhans Cells; D008198:Lymph Nodes / Q000166:cytology / Q000473:pathology*; D008854:Microscopy, Electron; D008928:Mitochondria; D009103:Multiple Sclerosis / Q000473:pathology; D013344:Subacute Sclerosing Panencephalitis / Q000473:pathology