标题: A comparison of methods for the estimation of retroviral burden. 0 A1 T$ l& G- @作者:Bierley STRaineri RPoiley JAMorgan EM ! w Y6 }3 U$ t9 T& {杂志:Developments in biological standardization 1996 88:163-5. 4 b l. R* B9 I. X9 @, hPubmed链接: http://pubmed.cn/9119132 + U2 G- s. H$ Z5 _1 J
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