Study on the safety and immunogenicity of enterotoxigenic escherichia coli recombinant active vaccine 肠毒素大肠埃希菌载体活菌疫苗的安全性和免疫性研究
2.
Vibrio cholerae and enterotoxigenic escherichia coli ( etec ) are major pathogens that evoke acute diarrhea among children worldwide and travelers to developing countries 霍乱毒素与毒素大肠杆菌( etec )是引起婴幼儿和旅游者腹泻的主要病原菌。