title: [Scanning electron microscopical observation on the cilia of the nasal epithelium--critical point drying method].
mesh_terms: D000818:Animals; D002923:Cilia; D004847:Epithelial Cells; D006168:Guinea Pigs; D006652:Histological Techniques; D008855:Microscopy, Electron, Scanning; D009297:Nasal Mucosa / Q000166:cytology*