An approach to study the viral safety of plasma-derived products in previously treated, non-infected patients.Published in:Haemophilia, 2001, v. 7, n. 4, p. 360, doi. 10.1046/j.1365-2516.2001.00522.xBy:Berntorp, E.;Petrini, P.;Dockter, G.;Tengborn, L.;Wendisch, I.;Eberl, W.;Aumann, V.;Frade, G.;Seliger, I.;Engl, W.;Ehrlich, H.Publication type:Article