Prevalence of antibodies to human T-Lymphotropic Virus-III (HTLV-III) in hemophiliacs and other patients chronically substituted with blood products - Erfle, V; Hehlmann, R; Meliert, W; Goebel, F D; Rasokat, H; Lechler, E; Hellstern, P; Hohler, M; Seifried, E; Heimpel, H (Blut, 1985)