Digital disorders in dairy cattle with special reference to laminitis and heel horn erosion: the influence of housing, management and nutrition

affection podale alimentation des animaux animal feeding animal welfare bienestar animal cascos (animal) cattle sheds claws cobertizos para el ganado dairy cows dermatite dermatitis diagnosis diagnostic enfermedades de los pies environmental factors epidemiologia epidemiologie epidemiology facteur du milieu factores ambientales floors foot diseases garras haemorrhage hemorragia higiene hooves hygiene interdigital dermatitis movement disorders onglon parto parturition pisos plancher sabot suecia sweden trouble locomoteur vacas lecheras