Lipoprotein.beta/Lipoprotein.alpha:MRto:Pt:Ser/Plas:Qn
lipoprotein.beta/lipoprotein.alpha:mrto:pt:ser/plas:qn
Lipoprotein.beta/Lipoprotein.alpha:Mass Ratio:To identify measures at a point in time:Serum/Plasma:Quantitative
lipoprotein.beta/lipoprotein.alpha:mass ratio:to identify measures at a point in time:serum/plasma:quantitative