@misc{indiciae8c2604f8167c,
  title = {Open or closed incubators.},
  author = {D Hull and A Wheldon},
  year = {1986},
  doi = {10.1136/adc.61.2.108},
  url = {https://pubmed.ncbi.nlm.nih.gov/3954434/},
  note = {Source identifier: 3954434}
}