Widespread use of condoms and low prevalence of sexually transmitted diseases in Danish non-drug addict prostitutes.
D000328:Adult; D003275:Contraceptive Devices, Male; D003718:Denmark; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011477:Sex Work; D012725:Sexual Behavior; D012749:Sexually Transmitted Diseases / Q000175:diagnosis / Q000453:epidemiology* / Q000517:prevention & control