@misc{indiciae31b05ca8f02c,
  title = {Isolation of Mycobacterium avium from waterfowl with polycystic livers},
  author = {Thomas J. Roffe},
  year = {1989},
  doi = {10.2307/1591089},
  url = {https://pubs.usgs.gov/publication/70006648},
  note = {Source identifier: 70006648}
}