@misc{indiciae8c0548aa7ed7,
  title = {Digestive system.},
  author = {S MELLINKOFF},
  year = {1957},
  doi = {10.1146/annurev.ph.19.030157.001135},
  url = {https://pubmed.ncbi.nlm.nih.gov/13412055/},
  note = {Source identifier: 13412055}
}