title: [The occurrence of positive serological syphilis reactions in pregnant women in Norway 1964-1978].
mesh_terms: D005260:Female; D006801:Humans; D009664:Norway; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000453:epidemiology*; D013587:Syphilis / Q000150:complications / Q000453:epidemiology*; D013588:Syphilis Serodiagnosis
vernacular_title: Forekomst av positive serologiske syfilisreaksjoner hos gravide i Norge 1964-1978.