@misc{indiciaeb64608ae2c56,
  title = {Lyphocyte-counts in relation to age.},
  author = {T Ferguson and D N Crichton and W H Price},
  year = {1977},
  doi = {10.1016/s0140-6736(77)90025-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/69117/},
  note = {Source identifier: 69117}
}