title: PNG on verge of AIDS epidemic.
mesh_terms: D000293:Adolescent; D000328:Adult; D017677:Age Distribution; D005260:Female; D015658:HIV Infections / Q000453:epidemiology* / Q000517:prevention & control*; D006801:Humans; D015994:Incidence; D008297:Male; D008875:Middle Aged; D010219:Papua New Guinea / Q000453:epidemiology; D017678:Sex Distribution