serum lipid , lipoprotein [ low density lipoprotein ( ldl ) and very low density lipoprotein ( vldl ) ] and apoprotein ( apo ) levels , as well as ultracentrifugally obtained vldl apo subfractions and serum carnitine were compared between the two groups , which enabled us to rule out various factors inherent to uremic state and present in both groups .
C0023820
lipoprotein
C0023825
very low density lipoprotein