@misc{indiciaec39cef83e849,
  title = {Factors affecting dietary requirement and deficiency signs of L-tryptophan in rainbow trout},
  author = {H. A. Poston and G. L. Rumsey},
  year = {1983},
  doi = {10.1093/jn/113.12.2568},
  url = {https://pubs.usgs.gov/publication/1013763},
  note = {Source identifier: 1013763}
}