title: On the existence of several isoelectric forms of bovine rhodopsin.
mesh_terms: D000818:Animals; D002417:Cattle; D007526:Isoelectric Point; D008027:Light; D012168:Retinal Pigments / Q000032:analysis; D012243:Rhodopsin / Q000032:analysis
chemical_list: D012168:Retinal Pigments; D012243:Rhodopsin