title: Safe sexual practices not reliably maintained by homosexual men.
authors.forename: J B
authors.initials: JB
authors.lastname: de Wit
authors.forename: E M
authors.initials: EM
authors.lastname: de Vroome
authors.forename: T G
authors.initials: TG
authors.lastname: Sandfort
authors.forename: G J
authors.initials: GJ
authors.lastname: van Griensven
authors.forename: R A
authors.initials: RA
authors.lastname: Coutinho
authors.forename: R A
authors.initials: RA
authors.lastname: Tielman
mesh_terms: D003275:Contraceptive Devices, Male / Q000706:statistics & numerical data*; D015658:HIV Infections / Q000453:epidemiology*; D015497:HIV-1; D006716:Homosexuality / Q000523:psychology*; D006801:Humans; D015994:Incidence; D008297:Male; D009426:Netherlands / Q000453:epidemiology