2
Autores ANGULO, J., MAHECHA, L., CERÓN, M., GIRALDO, C., GALLO, J., OLIVERA, M.
Publicado 2007-09-01
Descripción:
“...Titulo en ingles: Weight and body condition of Zebu and Angus x Zebu cows in first calving...”Publicado 2007-09-01
3
Autores Martínez-Villate, Germán C., Martínez-Correal, Germán, Manrique-Perdomo, Carlos
Publicado 2009-09-01
Descripción:
“...Titulo en Ingles: Genetic parameter estimates of age at first calving and calving interval...”Publicado 2009-09-01
5
Descripción:
“... of weak or clinically healthy but persistently infected calves. During gestation, the parasites reactivate...”