title: The purification and characterization of an antihemorrhagic factor in opossum (Didelphis virginiana) serum.
mesh_terms: D000818:Animals; D001798:Blood Proteins / Q000302:isolation & purification; D006358:Hot Temperature; D006863:Hydrogen-Ion Concentration; D007526:Isoelectric Point; D008970:Molecular Weight; D009893:Opossums / Q000097:blood*; D012709:Serum Albumin / Q000302:isolation & purification
chemical_list: D001798:Blood Proteins; D012709:Serum Albumin; C003941:antihemorrhagic factor