title: Letter: Highly purified insulins.
mesh_terms: D000818:Animals; D000937:Antigen-Antibody Reactions; D000941:Antigens; D001666:Binding Sites, Antibody; D002417:Cattle; D003920:Diabetes Mellitus / Q000188:drug therapy; D006801:Humans; D007328:Insulin / Q000008:administration & dosage* / Q000276:immunology / Q000627:therapeutic use; D007330:Insulin Antibodies / Q000032:analysis; D013552:Swine
chemical_list: D000941:Antigens; D007328:Insulin; D007330:Insulin Antibodies