title: Delta hepatitis in Turkey: decreasing but not vanishing and still of concern.
authors.forename: Cihan
authors.initials: C
authors.lastname: Yurdaydin
mesh_terms: D003699:Hepatitis D / Q000453:epidemiology*; D006801:Humans; D015995:Prevalence; D016036:Seroepidemiologic Studies; D014421:Turkey / Q000453:epidemiology