3.5.4.21	0.15	-	creatinine	-	289031	
3.5.4.21	0.42	-	5-fluorocytosine	-	289024	
3.5.4.21	0.62	-	cytosine	-	289024	
3.5.4.21	1.27	-	creatinine	-	289026, 289029	
3.5.4.21	1.3	-	creatinine	soluble enzyme	289025	
3.5.4.21	1.9	-	creatinine	immobilized enzyme	289025	
3.5.4.21	5	-	creatinine	-	289024	
3.5.4.21	14.3	-	creatinine	-	289027	
3.5.4.21	18	-	creatinine	-	289030