West Nile virus monitoring of migratory and resident birds in Germany

Diana Seidowski, Ute Ziegler, Jan A.C. Von Rönn, Kerstin Müller, Kathrin Hüppop, Thomas Müller, Conrad Freuling, Ralf Udo Mühle, Norbert Nowotny, Rainer G. Ulrich, Matthias Niedrig, Martin H. Groschup