@misc{indiciae9d421d0777e1,
  title = {[Bone changes in ulcerative colitis].},
  author = {M Huorka and J Payer and I Duris and Z Killinger and H Kratochvíl'ová and P Ondrejka},
  year = {1997},
  url = {https://pubmed.ncbi.nlm.nih.gov/9601838/},
  note = {Source identifier: 9601838}
}