Comparative molecular epidemiological investigation on different bovine herpes viruses

analytical methods biological differences bovin bovine herpesvirus buffle d'eau calves cattle enfermedades respiratorias epidemiologia epidemiologie epidemiology ganado bovino herpesvirus bovin herpesvirus bovino herpesvirus porcin herpesvirus porcino maladie respiratoire porcine herpesvirus reproductive disorders respiratory diseases strain differences technique analytique ternero trouble de la reproduction veau water buffaloes