title: Electron-dense microvilli in the vomeronasal organ of the tree shrew.
mesh_terms: D000818:Animals; D004847:Epithelial Cells; D004848:Epithelium / Q000648:ultrastructure; D009295:Nasal Bone / Q000648:ultrastructure*; D009300:Nasal Septum / Q000648:ultrastructure*; D009666:Nose / Q000648:ultrastructure*; D011984:Sensory Receptor Cells / Q000648:ultrastructure; D012788:Shrews / Q000033:anatomy & histology*