@misc{indiciae7d6776fc1618,
  title = {Transfer factor for the lung and 'emphysema score'.},
  author = {D B Teculescu and C Racoveanu and M M Manicatide},
  year = {1973},
  doi = {10.1159/000193047},
  url = {https://pubmed.ncbi.nlm.nih.gov/4725982/},
  note = {Source identifier: 4725982}
}