title: Further experience with penicillinase producing strains of Neisseria gonorrhoeae.
mesh_terms: D009344:Neisseria gonorrhoeae / Q000187:drug effects*; D010403:Penicillin Resistance; D010405:Penicillinase / Q000096:biosynthesis*; D010406:Penicillins / Q000494:pharmacology*; D000198:Spectinomycin / Q000494:pharmacology*
chemical_list: D010406:Penicillins; D000198:Spectinomycin; D010405:Penicillinase