Immunohistochemical localization of 3 beta-hydroxysteroid dehydrogenase and P450 17 alpha-hydroxylase during follicular and luteal development in pigs, sheep, and cows. - Conley,AJ.; Kaminski,MA.; Dubowsky,SA.; Jablonka-Shariff,A.; Redmer,DA.; Reynolds,LP. (Biol Reprod, 1995)