@misc{indiciaeb8901785a27c,
  title = {Specific cell binding using staphylococcal protein A magnetic microspheres.},
  author = {K J Widder and A E Senyei and H Ovadia and P Y Paterson},
  year = {1981},
  doi = {10.1002/jps.2600700411},
  url = {https://pubmed.ncbi.nlm.nih.gov/7229948/},
  note = {Source identifier: 7229948}
}