( 2 ) the lecithin : cholesterol acyltransferase reactivity of hdl3 , containing different amounts of phosphatidylcholine , as achieved by various degrees of phospholipase a2 treatment , was measured using a crude preparation of lecithin : cholesterol acyltransferase ( the d 1.21-1.25 g/ml plasma fraction ) .
C1959616
phosphatidylcholine
C0031617
lecithin