CHINA> National
![]() |
China produces first A/H1N1 flu vaccines
(Xinhua)
Updated: 2009-06-22 14:45 BEIJING - China's first batch of A/H1N1 flu vaccines were produced by a pharmaceutical firm Monday.
The company received the seed virus from a World Health Organization (WHO) lab on June 4.
|
精品无码久久久久久尤物,99视频这有这里有精品,国产UU精品无码视频,女同精品一区二区网站