标题: A comparison of methods for the estimation of retroviral burden. % W7 i7 J* D* v作者:Bierley STRaineri RPoiley JAMorgan EM # \- I* B2 \% B' P
杂志:Developments in biological standardization 1996 88:163-5. 2 d! c `- C2 u s Y) B
Pubmed链接: http://pubmed.cn/9119132 " M* O, x2 i1 [2 g9 P. }: ~8 {8 u恳请大侠帮忙。* V# Y; g$ W9 m: g( ^