human serum high density apolipoproteins were reassociated with three different lecithin species substituted with radioactively labelled photosensitive azido fatty acids , bis ( [ 3h ] -16-azidopalmitoyl ) - , bis ( [ 3h ] 12-azidooleoyl ) - and bis ( [ 3h ] 18-azidolinoleoyl ) glycerophosphocholine .
C0031617
lecithin
C0017889
glycerophosphocholine