@misc{indiciaed785437cd016,
  title = {Myalgia and bird-keeping.},
  author = {W J Fessel and J S Ilkin},
  year = {1970},
  doi = {10.1016/s0140-6736(70)91318-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/4195076/},
  note = {Source identifier: 4195076}
}