http://news.sciencenet.cn/htmlnews/2010/8/236902.shtm 我国戊型肝炎疫苗研制取得重大突破 http://www.thelancet.com/journals/lancet/article/PIIS0140-6736(10)61030-6/abstract The Lancet, Early Online Publication, 23 August 2010 doi:10.1016/S0140-6736(10)61030-6 Cite or Link Using DOI ...