Low expression of 3β-hydroxy-5-ene steroid dehydrogenase gene in human fetal adrenals in vivo; adrenocorticotropin and protein kinase C-dependent regulation in adrenocortical cultures - Voutilainen,R.; Ilvesmaki,V.; Miettinen,P.J. (J Clin Endocrinol Metab, 1991)