@misc{indiciaee042a7ba361b,
  title = {Practical problems in routine and research laboratory techniques: antinuclear antibodies.},
  author = {R Humbel},
  year = {1987},
  doi = {10.1007/bf02200730},
  url = {https://pubmed.ncbi.nlm.nih.gov/3304803/},
  note = {Source identifier: 3304803}
}