@misc{indiciae9607446f41ec,
  title = {A genteel device for collecting faeces.},
  author = {E S Pryke and H M Whyte},
  year = {1970},
  doi = {10.1136/gut.11.11.966},
  url = {https://pubmed.ncbi.nlm.nih.gov/5492254/},
  note = {Source identifier: 5492254}
}