@misc{indiciae037ae46345c4,
  title = {[Radon cures in progressive scleroderma. Initial results of a 5-year study].},
  author = {A Brenke and R Brenke and K Harnack and A Zielke},
  year = {1988},
  url = {https://pubmed.ncbi.nlm.nih.gov/3402636/},
  note = {Source identifier: 3402636}
}