Safe sexual practices not reliably maintained by homosexual men.
de Wit
J B
JB
de Vroome
E M
EM
Sandfort
T G
TG
van Griensven
G J
GJ
Coutinho
R A
RA
Tielman
R A
RA
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