title: [Increase in early syphilis among heterosexual men and women in Amsterdam].
authors.forename: J A
authors.initials: JA
authors.lastname: van den Hoek
authors.forename: J S
authors.initials: JS
authors.lastname: Fennema
authors.forename: M M
authors.initials: MM
authors.lastname: van der Linden
authors.forename: R A
authors.initials: RA
authors.lastname: Coutinho
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D009426:Netherlands; D012725:Sexual Behavior; D013587:Syphilis / Q000453:epidemiology* / Q000635:transmission
vernacular_title: Toename van vroege syfilis onder heteroseksuele mannen en vrouwen in Amsterdam.