@misc{indiciaeff89df47bf94,
  title = {Immunological changes in the elderly.},
  author = {L Ginaldi and M De Martinis and A D'Ostilio and L Marini and M F Loreto and D Quaglino},
  year = {1999},
  doi = {10.1007/bf03339801},
  url = {https://pubmed.ncbi.nlm.nih.gov/10631876/},
  note = {Source identifier: 10631876}
}