title: Letter: Ellipsoid models for rotational diffusion of rhodopsin in a digitonin micelle and in the visual receptor membrane.
mesh_terms: D003102:Colloids; D004058:Diffusion; D004071:Digitalis Glycosides; D046911:Macromolecular Substances; D008433:Mathematics; D008954:Models, Biological; D011955:Receptors, Drug; D012160:Retina / Q000502:physiology*; D012168:Retinal Pigments / Q000502:physiology*; D014783:Viscosity
chemical_list: D003102:Colloids; D004071:Digitalis Glycosides; D046911:Macromolecular Substances; D011955:Receptors, Drug; D012168:Retinal Pigments