Cholesterol.total/Cholesterol.in HDL:SRto:Pt:Ser/Plas:Qn
cholesterol.total/cholesterol.in hdl:srto:pt:ser/plas:qn
Cholesterol.total/Cholesterol in HDL [Molar ratio] in Serum or Plasma
cholesterol.total/cholesterol in hdl [molar ratio] in serum or plasma