@misc{indiciae7d6770cec4a8,
  title = {Effects of seeding procedures and water quality on recovery of Cryptosporidium oocysts from stream water by using U.S. Environmental Protection Agency method 1623},
  author = {D.S. Francy and O. D. Simmons and M.W. Ware and E.J. Granger and M.D. Sobsey and F. W. Schaefer},
  year = {2004},
  doi = {10.1128/aem.70.7.4118-4128.2004},
  url = {https://pubs.usgs.gov/publication/70026937},
  note = {Source identifier: 70026937}
}