@misc{indiciae71396bc57b3d,
  title = {Ultraclean operating room.},
  author = {J G Whitcomb and W E Clapper},
  year = {1966},
  doi = {10.1016/0002-9610(66)90104-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/5923397/},
  note = {Source identifier: 5923397}
}