Sexually transmitted infections as risk factors for HIV infection among MSMs: systematic review.
Bonell
Chris
C
Hickson
Ford
F
Beaumont
Meredith
M
Weatherburn
Peter
P
D006801:Humans; D008297:Male; D015658:HIV Infections / Q000453:epidemiology; D018451:Homosexuality, Male; D012307:Risk Factors; D012749:Sexually Transmitted Diseases / Q000150:complications / Q000517:prevention & control