[돼지독감] 농장동물의 신종플루 감염(WHO)
Infection of farmed animals with the pandemic virus Pandemic (H1N1) 2009 briefing note 15 출처 : http://www.who.int/csr/disease/swineflu/notes/briefing_20091105/en/index.html5 NOVEMBER 2009 | GENEVA — To date, extensive testing by laboratories [...]