Platelet factor 4 Ag:PrThr:Pt:PPP:Ord:IA
platelet factor 4 ag:prthr:pt:ppp:ord:ia
Platelet factor 4 Antigen:Presence or Threshold:To identify measures at a point in time:Platelet poor plasma:Ordinal:Immunoassay
platelet factor 4 antigen:presence or threshold:to identify measures at a point in time:platelet poor plasma:ordinal:immunoassay