Stuart, R. 1993. Vitamin E, beta-carotene, essential fatty acids and other bio-protectants. In: Blumer, E.S.; Hurlbut, S. 1993. The proceedings of the first international workshop on the diseases of black rhinos Diceros bicornis, August 27-29, 1993 at White Oak Conservation Center, Yulee, FL, U.S.A. Yulee, White Oak Conservation Center. pp. 1-13.






