@misc{indiciae10d06d648ce5,
  title = {Malignant pleural effusions.},
  author = {M A Friedman and E Slater},
  year = {1978},
  doi = {10.1016/s0305-7372(78)80006-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/367592/},
  note = {Source identifier: 367592}
}