. "Heine, A." . "Klebe, G." . "Baum, B." . "2ZNK" . "Thrombin light chain (E.C.3.4.21.5), Thrombin heavy chain (E.C.3.4.21.5), Hirudin variant-1" . "Thrombin Inhibition" . . . . . . . . . . . .