@misc{indiciae3cfd54141652,
  title = {[Metabolic changes in ankylosing spondylitis].},
  author = {J Stĕpán and V R Ott},
  year = {1969},
  url = {https://pubmed.ncbi.nlm.nih.gov/5403662/},
  note = {Source identifier: 5403662}
}