Charles Pettigrew's miraculous discovery.
D005285:Fermentation; D005334:Fever / Q000188:drug therapy; D049671:History, 18th Century; D049673:History, 20th Century; D010406:Penicillins / Q000627:therapeutic use; D014920:Wine; D015002:Yeast, Dried / Q000627:therapeutic use*
D010406:Penicillins