title: The 'funny' Petri dish.
authors.forename: L R
authors.initials: LR
authors.lastname: Kirkland
mesh_terms: D000900:Anti-Bacterial Agents / Q000096:biosynthesis / Q000266:history*; D004739:England; D005658:Fungi / Q000378:metabolism; D049673:History, 20th Century; D010406:Penicillins / Q000266:history
chemical_list: D000900:Anti-Bacterial Agents; D010406:Penicillins