@misc{indiciaef4e91e9e4591,
  title = {Macrophages from malignant effusions.},
  author = {D R Katz},
  year = {1981},
  doi = {10.1002/path.1711340404},
  url = {https://pubmed.ncbi.nlm.nih.gov/7320810/},
  note = {Source identifier: 7320810}
}