@misc{indiciae6bb6d4a3e8f1,
  title = {Commercial antiserums for immunologic tests.},
  author = {N Reichek and S E Maddison and C B Reimer},
  year = {1969},
  doi = {10.1056/nejm196907312810520},
  url = {https://pubmed.ncbi.nlm.nih.gov/4183006/},
  note = {Source identifier: 4183006}
}