@misc{indiciaedbdc028c9a6b,
  title = {Swa: a subdivision.},
  author = {M Contreras and P Teesdale and M Moulds and J Moulds and C Green and P Tippett and H Kaita and M Lewis},
  year = {1987},
  doi = {10.1111/j.1423-0410.1987.tb03004.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/3604156/},
  note = {Source identifier: 3604156}
}