title: [Fifty years of domestic penicillin: history and outlook].
authors.forename: S M
authors.initials: SM
authors.lastname: Navashin
mesh_terms: D005544:Forecasting; D049673:History, 20th Century; D010406:Penicillins / Q000266:history*; D014586:USSR
chemical_list: D010406:Penicillins
vernacular_title: Otechestvennomu penitsillinu 50 let: istoriia i prognozy.