1.14.99.1	8	-	activity assay	675273, 676390	
1.14.99.1	7.4	-	activity assay, determination of cyclooxygenase and peroxidase activity	673809	
1.14.99.1	7.4	-	assay at	715090, 716959	
1.14.99.1	8	-	assay at	714124, 715514, 728736	
1.14.99.1	8.1	-	assay at	713706	
1.14.99.1	7.2	-	cyclooxygenase activity assay	673508	
1.14.99.1	8	-	cyclooxygenase activity assay	671047	
1.14.99.1	8	-	cyclooxygenase activity assay at	727083	
1.14.99.1	7.8	-	enzyme-linked immunoassay for PGE2	672192	
1.14.99.1	8	8.5	formation of prostaglandin E2 and D2	438389