Comparison of two nucleic acid amplification assays,the Xpert MTB/RIF assay and the amplified Mycobacterium tuberculosis Direct assay,for detection of Mycobacterium tuberculosis in respiratory and nonrespiratory specimens .10 .刘申,刘智勇,黄庆,等.基因芯片检测系统在分枝杆菌属鉴定 ......