Observations on the 'surround' properties of the receptive fields of frog retinal ganglion cells.
D000818:Animals; D001001:Anura; D008027:Light; D009474:Neurons / Q000502:physiology*; D009899:Optic Lobe, Nonmammalian / Q000502:physiology; D009900:Optic Nerve / Q000502:physiology*; D011830:Radiation Effects; D012160:Retina / Q000502:physiology* / Q000528:radiation effects; D014794:Visual Fields