4.4.1.20	6.5	-	-	
4.4.1.20	7.6	-	-	
4.4.1.20	7.8	-	assay at	
4.4.1.20	7.8	-	lung enzyme, reaction with leukotriene A4 methyl ester	
4.4.1.20	7.6	8.2	-