Blauzungen-Krankheit: Verbreitet Massenimpfung die Seuche?
http://groups.google.com/group/omeganews/t/aeb3ca8a90928a2f?hl=de
http://groups.google.com/group/omeganews/t/c6e3e88cb892bd6e?hl=de
http://freepage.twoday.net/search?q=Blauzungenkrankheit
http://groups.google.com/group/omeganews/t/c6e3e88cb892bd6e?hl=de
http://freepage.twoday.net/search?q=Blauzungenkrankheit
rudkla - 26. Jun, 15:25