@misc{indiciae7e6320024389,
  title = {Stool-gazing.},
  author = {S LEVIN},
  year = {1958},
  doi = {10.1136/bmj.2.5094.503},
  url = {https://pubmed.ncbi.nlm.nih.gov/13560923/},
  note = {Source identifier: 13560923}
}