@article{416,
  author = {JB Rose and CN Haas and Stig Regli},
  title = {Risk assessment and control of waterborne giardiasis.},
  year = {1991},
  journal = {American Journal of Public Health},
  volume = {81},
  pages = {709–713},
  url = {https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1405147/},
  doi = {10.2105/ajph.81.6.709},
  language = {eng},
}