@misc{indiciae7410a17e0425,
  title = {The digestive system.},
  author = {R A GREGORY},
  year = {1954},
  doi = {10.1146/annurev.ph.16.030154.001103},
  url = {https://pubmed.ncbi.nlm.nih.gov/13171823/},
  note = {Source identifier: 13171823}
}