von Willebrand factor.ristocetin cofactor activity/von Willebrand factor Ag:Ratio:Pt:PPP:Qn
von willebrand factor.ristocetin cofactor activity/von willebrand factor ag:ratio:pt:ppp:qn
von Willebrand factor (vWf) ristocetin cofactor/von Willebrand factor (vWf) Ag [Ratio] in Platelet poor plasma
von willebrand factor (vwf) ristocetin cofactor/von willebrand factor (vwf) ag [ratio] in platelet poor plasma