title: The origin of urea-insoluble protein isolated from rat lens.
mesh_terms: D000818:Animals; D003459:Crystallins / Q000032:analysis*; D007908:Lens, Crystalline / Q000032:analysis*; D008722:Methods; D051381:Rats; D012995:Solubility; D014508:Urea
chemical_list: D003459:Crystallins; D014508:Urea