@misc{indiciaec7bbb70a2c93,
  title = {[Involutional osteoporosis (author's transl)].},
  author = {S Havelka and B Tesárek},
  year = {1974},
  url = {https://pubmed.ncbi.nlm.nih.gov/4845977/},
  note = {Source identifier: 4845977}
}