title: The history of the therapeutic use of crude penicillin.
mesh_terms: D000818:Animals; D001424:Bacterial Infections / Q000188:drug therapy / Q000266:history; D004739:England; D049673:History, 20th Century; D006801:Humans; D010406:Penicillins / Q000008:administration & dosage / Q000266:history* / Q000627:therapeutic use
chemical_list: D010406:Penicillins