title: The human papillomavirus: an epidemic.
authors.forename: D L
authors.initials: DL
authors.lastname: Barclay
mesh_terms: D006801:Humans; D027383:Papillomaviridae / Q000302:isolation & purification*; D012749:Sexually Transmitted Diseases / Q000175:diagnosis* / Q000453:epidemiology; D014412:Tumor Virus Infections / Q000175:diagnosis* / Q000453:epidemiology; D014481:United States