TY - RPRT TI - [Severe decrease of antigenicity and immunogenicity of bovine insulin by splitting off amino acids B1, B2 and B3 with substantial preservation of biologic activity]. AU - L Kerp AU - S Steinhilber AU - H Kasemir AU - H R Henrichs AU - K G Petersen AU - J Hahn AU - R Geiger PY - 1974 UR - https://pubmed.ncbi.nlm.nih.gov/4141819/ ID - 4141819 ER -