@misc{indiciae79fb278c6d61,
  title = {Continuous measurement of tissue pH in the human fetus.},
  author = {R Boos and H Rüttgers and D Muliawan and D Heinrich and F Kubli},
  year = {1978},
  doi = {10.1007/bf02116747},
  url = {https://pubmed.ncbi.nlm.nih.gov/33616/},
  note = {Source identifier: 33616}
}