标题: A comparison of methods for the estimation of retroviral burden. 5 F+ u* m- o9 x- l
作者:Bierley STRaineri RPoiley JAMorgan EM / S. `) g( J0 {( F' t( J杂志:Developments in biological standardization 1996 88:163-5. 2 e" O) ?* y( X( A2 G9 WPubmed链接: http://pubmed.cn/9119132 - {) c/ T" c' M( p5 l, A. o恳请大侠帮忙。 3 T" F' w+ G% @* _* h+ v, F+ c0 f$ V