title: [Present state of research on the etiology of viral hepatitis].
mesh_terms: D000818:Animals; D003470:Culture Media; D000882:Haplorhini; D006506:Hepatitis A / Q000209:etiology*; D006511:Hepatitis B Antigens / Q000302:isolation & purification; D006507:Hepatovirus / Q000302:isolation & purification
chemical_list: D003470:Culture Media; D006511:Hepatitis B Antigens
vernacular_title: Der gegenwärtige Stand der Forschung der Atiologie der Virushepatitis.