@misc{indiciaeee826ed0b03c,
  title = {Age, thymic involution, and circulating thymic hormone activity.},
  author = {V M Lewis and J J Twomey and P Bealmear and G Goldstein and R A Good},
  year = {1978},
  doi = {10.1210/jcem-47-1-145},
  url = {https://pubmed.ncbi.nlm.nih.gov/263654/},
  note = {Source identifier: 263654}
}