Vogelgrippe-Erreger mutiert erstmals zu Human-Pandemie-Version
https://groups.google.de/group/freepage-news/t/97332b3e0a18693d?hl=en
https://freepage.twoday.net/search?q=H5N1
https://freepage.twoday.net/search?q=Vogelgrippe
https://freepage.twoday.net/search?q=Pandemie
https://freepage.twoday.net/search?q=H5N1
https://freepage.twoday.net/search?q=Vogelgrippe
https://freepage.twoday.net/search?q=Pandemie
rudkla - 3. Jun, 11:39