title: In vitro susceptibility of Tucson isolates of Neisseria gonorrhoeae to penicillin, tetracycline, and spectinomycin.
mesh_terms: D001130:Arizona; D006069:Gonorrhea / Q000188:drug therapy; D006801:Humans; D008826:Microbial Sensitivity Tests; D009344:Neisseria gonorrhoeae / Q000187:drug effects* / Q000302:isolation & purification; D010400:Penicillin G / Q000627:therapeutic use*; D000198:Spectinomycin / Q000627:therapeutic use*; D013752:Tetracycline / Q000627:therapeutic use*
chemical_list: D000198:Spectinomycin; D013752:Tetracycline; D010400:Penicillin G