@misc{indiciae464ce4990426,
  title = {"Clonal selection and after," and after.},
  author = {R K Gershon},
  year = {1979},
  doi = {10.1056/nejm197905103001909},
  url = {https://pubmed.ncbi.nlm.nih.gov/34794/},
  note = {Source identifier: 34794}
}