@misc{indiciae0a656ee0ba05,
  title = {Letter: Dog colles.},
  author = {A J Richards},
  year = {1975},
  doi = {10.1016/s0140-6736(75)90584-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/51319/},
  note = {Source identifier: 51319}
}