@misc{indiciae8d15dc293116,
  title = {Experiments on animals.},
  author = {P Singer},
  year = {1989},
  doi = {10.1136/bmj.299.6710.1238},
  url = {https://pubmed.ncbi.nlm.nih.gov/2513895/},
  note = {Source identifier: 2513895}
}