title: Neglected opportunities.
authors.forename: T R
authors.initials: TR
authors.lastname: Moench
mesh_terms: D002944:Circumcision, Male; D015331:Cohort Studies; D015658:HIV Infections / Q000517:prevention & control* / Q000635:transmission*; D015497:HIV-1 / Q000502:physiology; D006801:Humans; D008297:Male; D011446:Prospective Studies; D012307:Risk Factors