title: Penicillin-resistant gonococci.
mesh_terms: D004739:England; D006801:Humans; D008826:Microbial Sensitivity Tests / Q000379:methods; D009344:Neisseria gonorrhoeae / Q000187:drug effects*; D010403:Penicillin Resistance; D010406:Penicillins / Q000494:pharmacology*
chemical_list: D010406:Penicillins