Ghosh, D., Weeks, C. M., Grochulski, P., Duax, W. L., Erman, M., Rimsay, R. L., & Orr, J. C. (1991). Three-dimensional structure of holo 3 alpha,20 beta-hydroxysteroid dehydrogenase: A member of a short-chain dehydrogenase family.

Ghosh, D., C M. Weeks, P. Grochulski, W L. Duax, M. Erman, R L. Rimsay, and J C. Orr. Three-dimensional Structure of Holo 3 Alpha,20 Beta-hydroxysteroid Dehydrogenase: A Member of a Short-chain Dehydrogenase Family. 1991.

Ghosh, D., et al. Three-dimensional Structure of Holo 3 Alpha,20 Beta-hydroxysteroid Dehydrogenase: A Member of a Short-chain Dehydrogenase Family. 1991.