title: Assay of total factor XII and of activated factor XII in plasma with a chromogenic substrate.
mesh_terms: D001780:Blood Coagulation Tests; D005168:Factor VII Deficiency / Q000097:blood; D005171:Factor X Deficiency / Q000097:blood; D005173:Factor XI Deficiency / Q000097:blood; D005174:Factor XII; D005175:Factor XII Deficiency / Q000097:blood; D006467:Hemophilia A / Q000097:blood; D002836:Hemophilia B / Q000097:blood; D006801:Humans; D007610:Kallikreins; D010455:Peptides; D011288:Prekallikrein
chemical_list: D010455:Peptides; D005174:Factor XII; D011288:Prekallikrein; D007610:Kallikreins