@misc{indiciae0fb870e95f35,
  title = {Changes in gastrointestinal function attributed to aging.},
  author = {R M Russell},
  year = {1992},
  doi = {10.1093/ajcn/55.6.1203s},
  url = {https://pubmed.ncbi.nlm.nih.gov/1590257/},
  note = {Source identifier: 1590257}
}