title: [The history of penicillin and of its manufacturing in Chile].
authors.affiliation: Hospital Luis Calvo Mackenna.
authors.forename: Walter
authors.initials: W
authors.lastname: Ledermann D
mesh_terms: D002677:Chile; D004345:Drug Industry / Q000266:history*; D049672:History, 19th Century; D049673:History, 20th Century; D010406:Penicillins / Q000266:history*
chemical_list: D010406:Penicillins