@misc{indiciaeda0e6ac3072e,
  title = {Rectal pH in children.},
  author = {J P Jantzen and I Tzanova and P K Witton and A M Klein},
  year = {1989},
  doi = {10.1007/bf03005418},
  url = {https://pubmed.ncbi.nlm.nih.gov/2582564/},
  note = {Source identifier: 2582564}
}