@misc{indiciaecdfe9c0cbb2f,
  title = {[Preparing for old age. (II) (author's transl)].},
  author = {S Eitner and A Eitner},
  year = {1978},
  url = {https://pubmed.ncbi.nlm.nih.gov/706445/},
  note = {Source identifier: 706445}
}