Doubly resistant gonorrhea looms as future problem.
D006801:Humans; D009344:Neisseria gonorrhoeae / Q000187:drug effects* / Q000378:metabolism; D010405:Penicillinase / Q000096:biosynthesis; D010679:Philippines; D000198:Spectinomycin / Q000494:pharmacology*
D000198:Spectinomycin; D010405:Penicillinase