@misc{indiciae4bd6c25cf098,
  title = {Milk-bottle problem.},
  author = {J Briggs},
  year = {1970},
  doi = {10.1016/s0140-6736(70)90212-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/4195590/},
  note = {Source identifier: 4195590}
}