title: Impact of improved treatment of sexually transmitted disease on HIV infection.
mesh_terms: D017280:Condoms / Q000706:statistics & numerical data; D015658:HIV Infections / Q000517:prevention & control* / Q000635:transmission; D006801:Humans; D015994:Incidence; D012736:Sex Education; D012725:Sexual Behavior; D012749:Sexually Transmitted Diseases / Q000517:prevention & control / Q000628:therapy* / Q000635:transmission