title: Report relating to the assays of penicillin carried out at the Northern Regional Research Laboratory, Peoria, Illinois.
authors.forename: R D
authors.initials: RD
authors.lastname: COGHILL
mesh_terms: D001681:Biological Assay; D007087:Illinois; D010406:Penicillins; D012015:Reference Standards; D012106:Research
chemical_list: D010406:Penicillins