coagulation factor XII activity actual/normal in platelet poor plasma by coagulation assay (lab test)
coagulation factor xii activity actual/normal in platelet poor plasma by coagulation assay (lab test)
coagulation factor XII activity actual/normal in platelet poor plasma by coagulation assay (lab test)
coagulation factor xii activity actual/normal in platelet poor plasma by coagulation assay (lab test)