@misc{indiciaea2999e5a87bb,
  title = {Letter: Faecal cholesterol conversion and polyp status.},
  author = {A S Hackman and T D Wilkins and S M Finegold and V L Sutter},
  year = {1976},
  doi = {10.1016/s0140-6736(76)93134-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/56572/},
  note = {Source identifier: 56572}
}