[Syphilis and gonorrhea keep company].
D000293:Adolescent; D000328:Adult; D005260:Female; D006069:Gonorrhea / Q000453:epidemiology* / Q000517:prevention & control; D006801:Humans; D008297:Male; D013587:Syphilis / Q000453:epidemiology* / Q000517:prevention & control
A sífilis e a blenorragia têm companhia.