title: Improved, rapid radioimmunoassay for rhodopsin.
mesh_terms: D000818:Animals; D002417:Cattle; D011863:Radioimmunoassay / Q000379:methods; D012168:Retinal Pigments / Q000032:analysis*; D012243:Rhodopsin / Q000032:analysis*; D013205:Staphylococcal Protein A / Q000276:immunology; D013997:Time Factors
chemical_list: D012168:Retinal Pigments; D013205:Staphylococcal Protein A; D012243:Rhodopsin