title: Report submitted relating to the assays of penicillin carried out at the Wellcome Physiological Research Laboratories at Beckenham (Kent) and Belmont (Surrey).
authors.forename: J W
authors.initials: JW
authors.lastname: TREVAN
mesh_terms: D001681:Biological Assay; D010406:Penicillins; D012015:Reference Standards; D012106:Research
chemical_list: D010406:Penicillins