title: Reconstituted liver microsomal enzyme system that hydroxylates drugs, other foreign compounds and endogenous substrates. V. Competition between cytochromes P-450 and P-448 for reductase in 3,4-benzpyrene hydroxylation.
mesh_terms: D000818:Animals; D001580:Benzopyrenes; D003201:Computers; D003577:Cytochrome P-450 Enzyme System; D003580:Cytochromes; D004789:Enzyme Activation; D007700:Kinetics; D008297:Male; D008748:Methylcholanthrene / Q000494:pharmacology; D008862:Microsomes, Liver / Q000187:drug effects / Q000201:enzymology*; D006899:Mixed Function Oxygenases / Q000037:antagonists & inhibitors; D010634:Phenobarbital / Q000494:pharmacology; D051381:Rats
chemical_list: D001580:Benzopyrenes; D003580:Cytochromes; D008748:Methylcholanthrene; D003577:Cytochrome P-450 Enzyme System; D006899:Mixed Function Oxygenases; D010634:Phenobarbital