In situ 1H NMR study of cytochrome P450 inhibition by metyrapol in mycobacterium aurum MO1 B. Combourieu, P. Besse, M. Sancelme, H. Veschambre and A.-M. Delort J. Chim. Phys., 96 9-10 (1999) 1624-1628 DOI: 10.1051/jcp:1999240