@misc{indiciaec69bc0ffefba,
  title = {The digestive system.},
  author = {N C HIGHTOWER},
  year = {1962},
  doi = {10.1146/annurev.ph.24.030162.000545},
  url = {https://pubmed.ncbi.nlm.nih.gov/13907262/},
  note = {Source identifier: 13907262}
}