标题: A comparison of methods for the estimation of retroviral burden. 4 h5 q4 ~- h. W- X: `8 y作者:Bierley STRaineri RPoiley JAMorgan EM , H! |- y, P: @' f. n7 m
杂志:Developments in biological standardization 1996 88:163-5. 0 d/ C6 }7 A8 V( M3 Q- ^Pubmed链接: http://pubmed.cn/9119132 # z- U: }4 M& B6 [. P
恳请大侠帮忙。7 r& f$ T, M8 x, r- H. s2 J3 c+ F