@article{Solanas:131233,
      author        = "Solanas, E. and Castrillo, C. and Serrano, X. and Janacua,
                       H. and Fondevila, M. and Guada, J.A.",
      title         = "{Effect of concentrate extrusion and castration on diet
                       digestion and performance of intensively reared male
                       calves}",
      year          = "2005",
}