实时荧光定量PCR法检测人粪便中双歧杆菌方法的建立及评价 
张力文,王宗润,吴秀丽,房明丽,张云峰
Establishment and evaluation of detection method of 
bifidobacteria in human fecal  using real-time fluorescence quantitative PCR
ZHANG Li-wen,WANG Zong-run,WU Xiu-li,FANG Ming-li,ZHANG Yun-feng
吉林大学学报(医学版) . 2014, (03): 686 -691 .  DOI: 10.13481/j.1671-587x.20140344