Opponent-color and opponent-contrast cells in lateral geniculate nucleus of the ground squirrel.
D000818:Animals; D003118:Color Perception; D003623:Dark Adaptation; D004192:Discrimination, Psychological; D005071:Evoked Potentials; D005829:Geniculate Bodies / Q000166:cytology / Q000502:physiology*; D009474:Neurons / Q000502:physiology*; D009900:Optic Nerve / Q000502:physiology; D012589:Sciuridae / Q000502:physiology*; D013569:Synapses