Wiggert, B Vitamin A receptors of the retina: differential binding in light and dark. [electronic resource] - Biochimica et biophysica acta Jan 1979 - 115-21 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0006-3002 Standard No.: 10.1016/0304-4165(79)90294-0 doi Subjects--Topical Terms: Adaptation, PhysiologicalAnimalsAnuraCentrifugation, Density GradientDarknessLightRanidaeRetina--physiologyRetinol-Binding Proteins--physiology