46% of Chinese smuggled chicken samples were infected with the H5N1 bird flu virus

Wednesday, 06/03/2013 23:47

46% of Chinese smuggled chicken samples were infected with the H5N1 bird flu virus test

http://nld.com.vn/20130306113714362p0c1002/95-ga-nhap-lau-chua-chat-doc-hai.htm