Los puntos clave no están disponibles para este artículo en este momento.
The gram-negative bacterial species Salmonella enterica and Escherichia coli are members of the family Enterobacteriaceae that spend a good part of their lives as residents of animal hosts. S. enterica is the etiologic agent of gastroenteritis and typhoid fever in humans (881), whereas E. coli
Winfield et al. (Tue,) studied this question.