@misc{indiciaef3ad445c217d,
  title = {Giardiasis in Colorado: an epidemiologic study.},
  author = {R A Wright and H C Spencer and R E Brodsky and T M Vernon},
  year = {1977},
  doi = {10.1093/oxfordjournals.aje.a112390},
  url = {https://pubmed.ncbi.nlm.nih.gov/848482/},
  note = {Source identifier: 848482}
}