Lipoprotein.pre-beta/Lipoprotein.total:MFr:Pt:Ser/Plas:Qn
lipoprotein.pre-beta/lipoprotein.total:mfr:pt:ser/plas:qn
Lipoprotein.pre-beta/Total lipoprotein [Mass fraction]
lipoprotein.pre-beta/total lipoprotein [mass fraction]