@misc{indiciae247059cec4c3,
  title = {Lactose intolerance.},
  author = {J Lieb},
  year = {1980},
  doi = {10.1056/nejm198001173020316},
  url = {https://pubmed.ncbi.nlm.nih.gov/7350454/},
  note = {Source identifier: 7350454}
}