title: Higher Frequency of Unprotected Insertive Anal Sex Among Young Black MSM Who are Circumcised.
authors.affiliation: Department of Epidemiology Research, Statens Serum Institut, 5 Artillerivej, 2300, Copenhagen S, Denmark. mfr@ssi.dk.|Center for Sexology Research, Aalborg University, Aalborg, Denmark. mfr@ssi.dk.
authors.forename: Morten
authors.initials: M
authors.lastname: Frisch
mesh_terms: D001727:Bisexuality; D002944:Circumcision, Male; D015658:HIV Infections; D018451:Homosexuality, Male; D006801:Humans; D008297:Male; D047568:Unsafe Sex