Spectral sensitivity comparison of on- and off-responses of the frog electroretinogram.
D000221:Adaptation, Ocular; D000818:Animals; D001001:Anura / Q000502:physiology*; D004596:Electroretinography; D008027:Light; D012160:Retina / Q000502:physiology*; D012168:Retinal Pigments / Q000502:physiology
D012168:Retinal Pigments