D. F. Tester

Equine cloning: applications and outcomes.

K. White, J. Roser, D. Schlafer, 2006, Reproduction, fertility, and development.

Present status of equine cloning and clinical characterization of embryonic, fetal, and neonatal development of three cloned mules.

K. White, D. Schlafer, D. Sellon, 2004, Journal of the American Veterinary Medical Association.

Ovarian follicles, ovulations and progesterone concentrations in aged versus young mares.

D. A. Freeman, J. Weber, D. Vanderwall, 1993, Theriogenology.