Prekallikrein activity actual/Normal:RelTime:Pt:PPP:Qn:Coag
prekallikrein activity actual/normal:reltime:pt:ppp:qn:coag
Prekallikrein (Fletcher Factor) activity actual/normal in Platelet poor plasma by Coagulation assay
prekallikrein (fletcher factor) activity actual/normal in platelet poor plasma by coagulation assay