1.14.14.23	-	285298, 285302, 285307	
1.14.14.23	2 isoenzymes: I and II	285305	
1.14.14.23	native and recombinant enzyme partially by microsome preparation	671693	
1.14.14.23	partially from Hep-G2 cells by microsome preparation	673456	
1.14.14.23	purification of cytochrome P-450	285311	
1.14.14.23	purification of P-450 7alpha	285300