@misc{indiciaeb7a91b7ce686,
  title = {[Decrease in the reactive capacity of lymphocytes in old age].},
  author = {K M Geĭne and R Klatt and G German and G Stobbe and I Sakran Sakhi},
  year = {1970},
  url = {https://pubmed.ncbi.nlm.nih.gov/5513857/},
  note = {Source identifier: 5513857}
}