Haemorrhages of the sole horn of dairy cows as a retrospective indicator of laminitis: An epidemiological study

aetiology affection podale breeds claws concentrates dairy cows diagnosis diagnostic enfermedades de los pies epidemiologia epidemiologie epidemiology etiologia etiologie feeding frequency floors foot diseases frecuencia de las comidas garras haemorrhage hemorragia onglon piensos concentrados pisos plancher race razas symptome symptoms vacas lecheras