title: Vitamin D levels in patients with chronic hepatitis B.
authors: Department of Gastroenterology, Hacettepe University.
authors: Cumali
authors: C
authors: Efe
authors: Tugrul
authors: T
authors: Purnak
authors: Ersan
authors: E
authors: Ozaslan
mesh_terms: D005260:Female; D006515:Hepatitis B virus / Q000502:physiology*; D019694:Hepatitis B, Chronic / Q000821:virology*; D006801:Humans; D008297:Male; D014779:Virus Replication / Q000502:physiology*; D014807:Vitamin D / Q000097:blood*
chemical_list: D014807:Vitamin D