sely related with bacterial translocation. Intestinal bacterial translocation (most commonly E. coli) might occur at ear......

利用PCR技术,从纯化鹅细小病毒SYG99-5毒株鹅胚尿囊液中扩增出病毒主要免疫原性蛋白基因.将该PCR扩增片段克隆入pGEMR-T质粒载体的......