title: Light-induced free radicals of retinal, retinol, and rhodopsin.
mesh_terms: D000447:Aldehydes; D004578:Electron Spin Resonance Spectroscopy; D005453:Fluorescence; D005609:Free Radicals; D008027:Light; D012168:Retinal Pigments; D014801:Vitamin A
chemical_list: D000447:Aldehydes; D005609:Free Radicals; D012168:Retinal Pigments; D014801:Vitamin A