cholesterol , triglyceride and apolipoprotein b ( apo b ) concentrations in very low density lipoprotein ( vldl ) and in low density lipoprotein ( ldl ) did not differ in the two groups , but high density lipoprotein ( hdl ) -cholesterol was significantly lower in pchd patients ( p less than 0.02 ) .
C0008377
cholesterol
C0023822
high density lipoprotein