Recombinant CYP11B genes encode enzymes that can catalyze conversion of 11-deoxycortisol to cortisol, 18-hydroxycortisol, and 18-oxocortisol - Mulatero, P; Curnow, K M; Aupetit-Faisant, B (J Clin Endocrinol Metab, 1998)
et al.