Treatment with pasteurized human fibrinogen concentrate. Absence of hepatitis and HIV-infection in patients with a, hypo- and dys-fibrinogenaemia. 34th Annual Congress of the German Society of Hematology and Oncology, Hannover 1.-4.10.1989 - Kreuz, W; Krackhardt, B; Ebener, U; Kornhuber, B (Blut, 1989)