title: Spectroscopic study of photoreceptor membrane incorporated into a multilamellar film.
mesh_terms: D000818:Animals; D002417:Cattle; D002462:Cell Membrane / Q000032:analysis; D003624:Darkness; D008027:Light; D008567:Membranes, Artificial; D010786:Photoreceptor Cells / Q000032:analysis*; D013053:Spectrophotometry
chemical_list: D008567:Membranes, Artificial