title: Regional trends in viral STDs.
authors.forename: K A
authors.initials: KA
authors.lastname: Ward
mesh_terms: D003218:Condylomata Acuminata / Q000453:epidemiology*; D004739:England / Q000453:epidemiology; D006558:Herpes Genitalis / Q000453:epidemiology*; D006801:Humans; D015994:Incidence; D009660:Northern Ireland / Q000453:epidemiology