@misc{indiciae605bc8e829d9,
  title = {Single, circumscribed, intrathoracic densities.},
  author = {H ABELES and D EHRLICH},
  year = {1951},
  doi = {10.1056/nejm195101182440303},
  url = {https://pubmed.ncbi.nlm.nih.gov/14796791/},
  note = {Source identifier: 14796791}
}