References
- Hoppenbrock, K.H., Latka, S., Bonekamp, B., Alvarez, A., Ihnen, T., Escribano, F., 1998. EAAP Annual Meeting, Warsaw, Poland, 24-27 August.
- Heidenreich, E., Strauch, W., Bonekamp, B., Alvarez, A., Gomez, G., Escribano, F., 2000. EAAP Annual Meeting, The Hague, The Netherlands, 21-24 August.
- Dell’Orto, V., Savoini, G., Bontempo, V., 1992. Sel. Vet. 33:395–408.
- Jensen, B.B., Mikkelsen, L.L., 1998. Recent advances in animal nutrition, Nottingham University Press, 107–126.
- Brooks, P.H., Moran, C., Beal, J.D., 1999. Proceedings of Alltech’s 15th annual symposium. Nottingham University Press, 111-129