[30 years of penicillin therapy].
D004739:England; D049673:History, 20th Century; D006801:Humans; D010406:Penicillins / Q000266:history* / Q000627:therapeutic use; D013203:Staphylococcal Infections / Q000188:drug therapy
D010406:Penicillins
30 Jahre Penicillin-Therapie.