title: Delta agent in Finland.
abstract: We report for the first time the occurrence of infection with delta agent in Finland. One out of 121 HbsAg-positive sera, collected in Finland in 1983-84, had antibodies against delta agent.
mesh_terms: D000328:Adult; D005387:Finland; D006514:Hepatitis B Surface Antigens / Q000032:analysis; D003699:Hepatitis D / Q000453:epidemiology*; D006801:Humans; D008297:Male
chemical_list: D006514:Hepatitis B Surface Antigens