TY - JOUR T1 - Evaluation of experimental conditions for quantification of LT produced by human derived enterotoxigenic Escherichia coli strains JO - Brazilian Journal of Microbiology A1 - Lasaro, Melissa Ang-Simões A1 - Rodrigues, Juliana Falcão A1 - Cabrera-Crespo, Joaquim A1 - Sbrogio-Almeida, Maria Elisabete A1 - Lasaro, Marcio de Oliveira A1 - Ferreira, Luís Carlos Souza SN - 1517-8382 UL - 10.1590/S1517-83822007000300012 VL - 38 Y1 - 2007 PB - Brasil ER -