TY - GEN AU - Burton,S C AU - Haggarty,N W AU - Harding,D R TI - One step purification of chymosin by mixed mode chromatography SN - 0006-3592 PY - 2009///1215 N1 - Publication Type: Journal Article UR - https://doi.org/10.1002/(SICI)1097-0290(19971005)56:1<45::AID-BIT5>3.0.CO;2-V ER -