title: Ultrastructure of mast cells in the iris of cases of Behçet's disease.
mesh_terms: D001528:Behcet Syndrome / Q000473:pathology*; D003594:Cytoplasmic Granules / Q000648:ultrastructure; D006801:Humans; D007498:Iris / Q000601:surgery / Q000648:ultrastructure*; D008407:Mast Cells / Q000648:ultrastructure*; D008854:Microscopy, Electron