@misc{indiciae4ed90f9e13ab,
  title = {Ventilated isolator caging systems--two-pipe or one-pipe version?},
  author = {U Zillmann},
  year = {2000},
  url = {https://pubmed.ncbi.nlm.nih.gov/11178316/},
  note = {Source identifier: 11178316}
}