title: Sexually transmitted infections: a health problem of the past and today.
authors.forename: Demetrius J
authors.initials: DJ
authors.lastname: Porche
mesh_terms: D000293:Adolescent; D000328:Adult; D017677:Age Distribution; D005260:Female; D006266:Health Education / Q000458:organization & administration*; D006801:Humans; D015994:Incidence; D008297:Male; D018570:Risk Assessment; D017678:Sex Distribution; D012725:Sexual Behavior; D012749:Sexually Transmitted Diseases / Q000453:epidemiology* / Q000517:prevention & control; D014481:United States / Q000453:epidemiology; D055815:Young Adult