Simesen, M. G., Nielsen, H. E., Danielsen, V., Gissel-Nielsen, G., Hjarde, W., Leth, T., & Basse, A. (1979). Selenium and Vitamin E Deficiency in Pigs: II. Influence on Plasma Selenium, Vitamin E, Asat and Alat and on Tissue Selenium. Acta Vet Scand.

Simesen, M. G., H. E. Nielsen, V. Danielsen, G. Gissel-Nielsen, W. Hjarde, T. Leth, and A. Basse. "Selenium and Vitamin E Deficiency in Pigs: II. Influence On Plasma Selenium, Vitamin E, Asat and Alat and On Tissue Selenium." Acta Vet Scand 1979.

Simesen, M. G., et al. "Selenium and Vitamin E Deficiency in Pigs: II. Influence On Plasma Selenium, Vitamin E, Asat and Alat and On Tissue Selenium." Acta Vet Scand 1979.