从检测的可靠性来看,在春季所检测的8个无症品种中,RT -PCR 和IC-RT-PCR全部检测出了GLRaV一3,而DAS一ELISA仅 检测出其中的6个.IC - RT - PCR and RT - PCR were more sensitive than DAS - ELISA.乙状结肠镜检可能可以检测出27.3%由结肠镜检发现的基底部恶性肿瘤.FS would hae detected 27.3 % of the proximal...