title: Trends in the incidence of syphilis and gonorrhoea in Novosibirsk region, western Siberia.
authors.forename: S G
authors.initials: SG
authors.lastname: Lycova
authors.forename: A A
authors.initials: AA
authors.lastname: Khryanin
mesh_terms: D005544:Forecasting; D006069:Gonorrhea / Q000453:epidemiology*; D006801:Humans; D015994:Incidence; D012800:Siberia / Q000453:epidemiology; D013587:Syphilis / Q000453:epidemiology*