@misc{indiciaec1cf5011d6fb,
  title = {[Autoimmune phenomena in the elderly].},
  author = {L Pérez and C Rodríguez and J A Sepúlveda and M C Silva},
  year = {1991},
  url = {https://pubmed.ncbi.nlm.nih.gov/1842122/},
  note = {Source identifier: 1842122}
}