title: Pitfalls in the histochemistry of the inner ear.
mesh_terms: D000818:Animals; D002463:Cell Membrane Permeability; D004432:Ear, Middle / Q000033:anatomy & histology*; D006168:Guinea Pigs; D006651:Histocytochemistry; D009243:NAD; D009925:Organ of Corti; D013194:Staining and Labeling
chemical_list: D009243:NAD