{"contributors":[],"style":"apa","source":"book","isbn":null,"book":{"":""},"oclc":"502423442","pubnonperiodical":{"year":"2009","volume":"","title":"Tagung der Deutschen Buiatrischen Gesellschaft Estrel Convention Center Berlin 13. und 14. November 2009"},"datasource":"http:\/\/www.worldcat.org","pubtype":{"main":"pubnonperiodical"}}