@article{article75a0d7f7, title = {Genetic diversity of heat-labile toxin expressed by enterotoxigenic Escherichia coli strains isolated from humans}, author = {Lasaro, M. A. and Rodrigues, J. F. and Mathias-Santos, Camila and Guth, B. E. C. and Balan, Andrea and Sbrogio-Almeida, M. E. and Ferreira, Luís Carlos de Souza}, year = {2008}, journal = {Journal of Bacteriology} }