@misc{indiciaeda9b90606b3b,
  title = {Indican excretion in the elderly.},
  author = {J L Kirkland and E Vargas and M Lye},
  year = {1983},
  doi = {10.1136/pgmj.59.697.717},
  url = {https://pubmed.ncbi.nlm.nih.gov/6417635/},
  note = {Source identifier: 6417635}
}