Carol L. Keefer

Challenges and prospects for the establishment of embryonic stem cell lines of domesticated ungulates.

L. Blomberg, D. Pant, C. Keefer, 2007, Animal reproduction science.

State of the art in the production of transgenic goats.

A. Lazaris, C. Karatzas, C. Keefer, 2004, Reproduction, fertility, and development.

Lessons learned from nuclear transfer (cloning).

C. Keefer, Carol L. Keefer, 2008, Theriogenology.