Apolipoprotein A-I/Apolipoprotein B:MRto:Pt:Ser/Plas:Qn
apolipoprotein a-i/apolipoprotein b:mrto:pt:ser/plas:qn
Apolipoprotein A-I/Apolipoprotein B [Mass Ratio] in Serum or Plasma
apolipoprotein a-i/apolipoprotein b [mass ratio] in serum or plasma