title: Goldfish retina: spectral opponency and the electroretinogram.
mesh_terms: D000818:Animals; D003118:Color Perception / Q000502:physiology*; D004596:Electroretinography; D005071:Evoked Potentials; D009474:Neurons / Q000502:physiology; D010775:Photic Stimulation; D010786:Photoreceptor Cells / Q000502:physiology; D012160:Retina / Q000502:physiology*