title: The optic nerve of the mallard duck: fiber-diameter frequency distribution and physiological properties.
mesh_terms: D000200:Action Potentials; D000818:Animals; D001369:Axons / Q000502:physiology*; D003470:Culture Media; D004372:Ducks; D004566:Electrodes; D008854:Microscopy, Electron; D008858:Microscopy, Phase-Contrast; D009186:Myelin Sheath; D009431:Neural Conduction; D009900:Optic Nerve / Q000033:anatomy & histology* / Q000502:physiology
chemical_list: D003470:Culture Media