@misc{indiciae09a204e0c127,
  title = {A method for producing healthy carriers of the Jones' barn strain of Trichomonas gallinae},
  author = {R. M. Kocan},
  year = {1969},
  doi = {10.2307/3277420},
  url = {https://pubs.usgs.gov/publication/5220534},
  note = {Source identifier: 5220534}
}