@misc{indiciaec070742a7eb1,
  title = {A contribution to the etiology of ulcer disease of trout},
  author = {S. F. Snieszko and S. B. Friddle},
  year = {1950},
  doi = {10.1577/1548-8659(1948)78[56:actteo]2.0.co;2},
  url = {https://pubs.usgs.gov/publication/1014503},
  note = {Source identifier: 1014503}
}