References
- Armstrong, D.V., 1994. J. Dairy Sci. 77:2044–2050.
- Bernabucci, U., Calamari, L., 1998. Zoot. Nutr. Anim. 24:247–257.
- Bertoni, G., Maianti, M.G., Piccioli Cappelli, F., Calamari, L., 1992. Atti SISVET 46:1913–1917.
- Bertoni, G., Trevisi, E., Calamari, L., Lombardelli, R. 1998. Zoot. Nutr. Anim. 24:17–29.
- Calamari, L., Mariani, P., 1998. Zoot. Nutr. Anim. 24:259–271.
- Ronchi, B., Bernabucci, U., Lacetera, N., Nardone, A., 1997. Zoot. Nutr. Anim. 23:3–15.
- Ronchi, B., Bernabucci, U., Lacetera, N., Verini Supplizi, A., Nardone, A., 1999. Zoot. Nutr. Anim. 25:11–20.
- Vazhapilly, P., Calamari, L., Frazzi, E., Azzoni, A., Cappa, V., 1992. Seminar of the 2nd Technical Section of the C.I.G.R., 19–28.
- Vergnes, H., Courdouhji, M.K., Grozdea, J., Brisson-Lougarre, A., Guelfi, J.F. 1992. Small Ruminant Research 7:35–42.