@misc{indiciae5c00037b9486,
  title = {Autoantibodies in scleroderma.},
  author = {A R McGiven and W G de Boer and A J Barnett and D A Coventry},
  year = {1968},
  doi = {10.5694/j.1326-5377.1968.tb83002.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/5303219/},
  note = {Source identifier: 5303219}
}