@misc{indiciae32a4fd98c8be,
  title = {[Dermatomysitis and diffuse pulmonary fibrosis].},
  author = {P R Pérez and L S Sánchez and V N Berastegui},
  year = {1975},
  url = {https://pubmed.ncbi.nlm.nih.gov/1144868/},
  note = {Source identifier: 1144868}
}