Proceedings of the International Conference on Diseases of Zoo and Wild Animals 2013 May 08-11, Vienna, Austria ; [this is also the continuation of the 7th "proceedings of the meeting of the EAZWV" (2008) and the "Erkrankungen der Zootiere - Verhandlungsbericht des 43. Internationalen Symposiums über die Erkrankungen der Zoo- und Wildtiere" (2007)] - Wibbelt, Gudrun (Leibniz Institute for Zoo and Wildlife Research, 2013)