[Viral haemorrhagic disease in rabbits]

aetiology analisi istologica analyse biologique analyse de tissus animal diseases animal viruses biological analysis conejo (oryctolagus) conigli control de enfermedades controllo delle malattie diagnosi diagnosis diagnostic disease control emorragia enfermedades de los animales epidemiologia epidemiologie epidemiology etiologia etiologie eziologia haemorrhage hemorragia maladie des animaux malattie degli animali pathogenese pathogenesis patogenesi rabbits tissue analysis virose viroses virosi virosis virus de los animales virus degli animali virus des animaux