Prekallikrein actual/Normal:RelCCnc:Pt:PPP:Qn:Chromo
prekallikrein actual/normal:relccnc:pt:ppp:qn:chromo
Prekallikrein (Fletcher Factor) actual/normal Chromogenic method (PPP) [Rel catalytic activity/Vol]
prekallikrein (fletcher factor) actual/normal chromogenic method (ppp) [rel catalytic activity/vol]