title: The circumcision conundrum.
mesh_terms: D002944:Circumcision, Male; D052816:Foreskin / Q000166:cytology / Q000276:immunology* / Q000821:virology; D015658:HIV Infections / Q000276:immunology / Q000517:prevention & control* / Q000635:transmission*; D006801:Humans; D008297:Male; D010219:Papua New Guinea