title: Hepatitis delta infection in north-west Spain.
authors.forename: A
authors.initials: A
authors.lastname: Castro
authors.forename: J
authors.initials: J
authors.lastname: Pedreira
authors.forename: P
authors.initials: P
authors.lastname: Sánchez
mesh_terms: D000956:Antigens, Viral / Q000032:analysis; D006508:Hepatitis Antibodies / Q000032:analysis; D003699:Hepatitis D / Q000453:epidemiology*; D003698:Hepatitis Delta Virus / Q000276:immunology; D006801:Humans; D007075:Immunoglobulin M / Q000032:analysis; D013030:Spain
chemical_list: D000956:Antigens, Viral; D006508:Hepatitis Antibodies; D007075:Immunoglobulin M