天天操夜夜拍丨国产精品超清白人精品av丨天天爽天天噜在线播放丨国产精品久久久久久久福利竹菊丨色综合天天天天做夜夜夜夜做丨国内自拍xxxx18丨白人と日本人の交わりビデオ丨午夜激情在线观看丨成人18视频丨久久66热人妻偷产精品丨视频一区二区三区在线观看丨操操操插插插丨久久的久久爽亚洲精品aⅴ丨91精品一区二区三区在线观看丨aaa女人18毛片水真多丨99re在线视频精品丨超碰免费在丨中文字幕人妻无码专区app丨午夜香蕉视频丨又大又粗欧美黑人aaaaa片丨久久夫妻视频丨乌克兰性欧美精品高清丨亚洲欧美福利视频丨少妇高潮久久久久久一代女皇丨97国产高清

Skerman FJ, et al. Plasmid-associated enterotoxin production in a strain of Escherichia coli isolated from humans. Infect. Immun. 5: 622-624, 1972. PubMed: 4564682

Evans DJ Jr., et al. Production of vascular permeability factor by enterotoxigenic Escherichia coli isolated from man. Infect. Immun. 8: 725-730, 1973. PubMed: 4584048

U.S. Food & Drug Administration Enterotoxigenic Escherichia coli: Heat-stabile enterotoxin (human), heat-stabile enterotoxin (porcine), and heat-labile enterotoxin In: U.S. Food & Drug Administration Bacteriological analytical manual 8th ed. Gaithersburg, MD. AOAC International pp. 24.12-24.14, 1995

AOAC International Detection of Escherichia coli producing heat-labile enterotoxin. DNA colony hybridization method. Gaithersburg, MD:AOAC International;AOAC "Official Methods of Analysis of the AOAC International" 984.34.

Wang RF, et al. PCR detection and quantitiation of predominant anaerobic bacteria in human and animal fecal samples. Appl. Environ. Microbiol. 62: 1242-1247, 1996. PubMed: 8919784

U.S. Food & Drug Administration Vibrio cholerae ctx A11 In: U.S. Food & Drug Administration Bacteriological analytical manua l8th ed. Gaithersburg, MD. AOAC International pp. 24.21-24.22, 1995

Nucleotide (GenBank) : AX110210 Sequence 943 from Patent WO0123604.

Nucleotide (GenBank) : AX110239 Sequence 972 from Patent WO0123604.

Nucleotide (GenBank) : AX111544 Sequence 2277 from Patent WO0123604.