Immunoelectron microscopic localization of three key steroidogenic enzymes (cytochrome P450scc, 3β-hydroxysteroid dehydrogenase and cytochrome P450c17) in rat adrenal cortex and gonads. - Pelletier,G.; Li,S.; Luu - The,V.; Tremblay,Y.; Belanger,A.; Labrie,F. (J Endocrinol, 2001)