73. Biosecurity practices in poultry farms: Identification and description of databases from seven European countries
Titel:
73. Biosecurity practices in poultry farms: Identification and description of databases from seven European countries
Auteur:
Delpont, M. Salazar, L.G. Dewulf, J. Zbikowski, A. Szeleszczuk, P. Dufay-Lefort, A.-C. Rousset, N. Spaans, A. Amalraj, A. Tilli, G. Piccirillo, A. Devesa, A. Sevilla-Navarro, S. Van Meirhaege, H. Kovács, L. Jóźwiak Ákos, B. Guérin, J.-L. Paul, M.C.