Sexually transmitted diseases. Gonorrhoea, 1990. Denmark.
D003718:Denmark / Q000453:epidemiology; D005260:Female; D006069:Gonorrhea / Q000188:drug therapy / Q000453:epidemiology*; D006801:Humans; D008297:Male; D009344:Neisseria gonorrhoeae; D010403:Penicillin Resistance