@misc{indiciaec908b2ccbc30,
  title = {Lactose tolerance in a Slavic population.},
  author = {J Leichter},
  year = {1972},
  doi = {10.1007/bf02239264},
  url = {https://pubmed.ncbi.nlm.nih.gov/5066849/},
  note = {Source identifier: 5066849}
}