@misc{indiciae2c4ac8a82af8,
  title = {[Scleroderma (progressive systemic sclerosis)].},
  author = {M Chevallard and S Zeni and B Colombo},
  year = {1990},
  url = {https://pubmed.ncbi.nlm.nih.gov/2196195/},
  note = {Source identifier: 2196195}
}