title: Chronic delta infection in a patient without detectable HBsAg in serum.
authors.forename: M
authors.initials: M
authors.lastname: Buti
authors.forename: R
authors.initials: R
authors.lastname: Esteban
authors.forename: R
authors.initials: R
authors.lastname: Jardi
authors.forename: H
authors.initials: H
authors.lastname: Allende
authors.forename: J
authors.initials: J
authors.lastname: Guardia
authors.forename: M
authors.initials: M
authors.lastname: Roggendorf
mesh_terms: D000328:Adult; D002908:Chronic Disease; D006514:Hepatitis B Surface Antigens / Q000032:analysis*; D003699:Hepatitis D / Q000175:diagnosis / Q000276:immunology*; D006801:Humans; D008297:Male
chemical_list: D006514:Hepatitis B Surface Antigens