????:1???9598????:?????????

2???????

3??????????

4???????

5?????50???1?

???????????????????8???27?????? ?????????????????,?????????,???

?«????????????????»27?????????????,??????,?????????????????????????

???«?????»???????,????,??????????????????????????Ib???????????????????????????????????????,?,???

??,????????????????????,????20?????????????????????,???????72???????????????????(H5N1)?,??43?????????,??????????????????????(????????) ????????:????????????