@misc{indiciae06709a3e3f3b,
  title = {Intragastric pH evaluation with radiotelemetry.},
  author = {E Jöhannesson and P O Magnusson and N O Sjöberg and A Skov-Jensen},
  year = {1973},
  url = {https://pubmed.ncbi.nlm.nih.gov/4697067/},
  note = {Source identifier: 4697067}
}