2638689 EIEC enteroinvasive E. coli 212 2638692 EIEC enteroinvasive Escherichia coli 180 2638696 EIEC Escherichia coli 4 2638691 EIEC enteroinvasive strains of Escherichia coli 2 2638695 EIEC electrically induced eccentric contraction 1 2638693 EIEC enteroinvasive echerichia 1 2638694 EIEC enteroinvasive strains of E. coli 1 2638690 EIEC evaporation-induced enhanced concentration 1