The present invention relates to a method for measuring the activity of a tested substance towards {HEAD ~ the production} of {TAIL ~ the blood coagulation factor} XII in an active form 
The present invention relates to a method for measuring the activity of a tested substance towards { HEAD ~ the production } of { TAIL ~ the blood coagulation factor } XII in an active form
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH