title: A new prekallikrein activator in human plasma which differs from Hageman factor and its fragments.
mesh_terms: D001779:Blood Coagulation Factors / Q000502:physiology*; D004789:Enzyme Activation; D005174:Factor XII; D006801:Humans; D007610:Kallikreins / Q000378:metabolism*; D007704:Kininogens / Q000502:physiology; D008970:Molecular Weight; D010446:Peptide Fragments; D011288:Prekallikrein / Q000378:metabolism*
chemical_list: D001779:Blood Coagulation Factors; D007704:Kininogens; D010446:Peptide Fragments; D005174:Factor XII; D011288:Prekallikrein; D007610:Kallikreins