title: [Further observations on the occurrence of hepatitis associated antigen (HAA) in patients with viral hepatitis].
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D001604:Berlin; D002648:Child; D004586:Electrophoresis; D005860:Germany, West; D006506:Hepatitis A / Q000453:epidemiology / Q000382:microbiology*; D006509:Hepatitis B / Q000382:microbiology*; D006511:Hepatitis B Antigens / Q000032:analysis*; D006801:Humans; D005779:Immunodiffusion; D012621:Seasons; D013997:Time Factors
chemical_list: D006511:Hepatitis B Antigens
vernacular_title: Weitere Beobachtungen zum Vorkommen von Hepatitis Associated Antigen (HAA) bei Patienten mit Virushepatitis.