Interacción de la Vaca en Transición y Fertilidad
Veterinary Research Communications, 27 Suppl. 1 (2003) 143-152 © 2003 Kluwer Academic Publishers Formigoni* and E. Trevisi ** / E-mail: erminio.trevisi@unicatt.it *Department of Feed Science, Faculty of Veterinary Medicine, University of Teramo, 64100 Teramo; **Institute of Zootechnic, Faculty of Agriculture, Catholic University of Sacred Heart, 29100 Piacenza, Italy *Correspondencia: Instituto di Zootecnica, Facolta’ di […]