the skin surface lipids of the gerbil were found to consist sterol esters ( 10 % ) , wax diesters ( 36.3 % ) , triacylglycerol ( 26.1 % ) , free fatty alcohols ( 8.8 % ) , free fatty acids ( 5.4 % ) , cholesterol ( 8.4 % ) and polar lipids ( 5 % ) .
C0043076
wax
C0023779
lipids