@article{176,
  author = {H. DuPont and M. Levine and R. Hornick and S. Formal},
  title = {Inoculum Size in Shigellosis and Implications for Expected Mode of Transmission},
  year = {1989},
  journal = {Journal of Infectious Diseases},
  volume = {159},
  pages = {6},
  language = {eng},
}