title: [Retroactive liability for neglected Australia antigen testing?].
mesh_terms: D001782:Blood Donors; D005860:Germany, West; D006511:Hepatitis B Antigens / Q000032:analysis; D006515:Hepatitis B virus / Q000032:analysis*; D006801:Humans; D007883:Legislation, Medical; D008318:Malpractice; D013997:Time Factors
chemical_list: D006511:Hepatitis B Antigens
vernacular_title: Regresspflicht wegen unterlassener Testung auf Australia-Antigen?