Avian Bornaviruses in Psittacine Birds from Europe and Australia with Proventricular Dilatation Disease

by Herbert Weissenböck, Tamás Bakonyi, Karin Sekulin, Felix Ehrensperger, Robert J.T. Doneley, Ralf Dürrwald, Richard Hoop, Károly Erdélyi, János Gál, Jolanta Kolodziejek, Norbert Nowotny
Published 2009-09-01