title: Electrophysiological method for determination of refractive state in fish eyes.
mesh_terms: D000818:Animals; D001566:Benzocaine; D004594:Electrophysiology; D005399:Fishes / Q000502:physiology*; D005703:Gallamine Triethiodide; D006956:Hyperopia / Q000139:chemically induced; D009216:Myopia / Q000139:chemically induced; D012030:Refractive Errors; D014792:Visual Acuity; D014794:Visual Fields
chemical_list: D005703:Gallamine Triethiodide; D001566:Benzocaine