@misc{indiciae002cbda34b0c,
  title = {The quantification of human IgG subclasses in reference preparations.},
  author = {F Klein and F Skvaril and R Vermeeren and A Vlug and W J Duimel},
  year = {1985},
  doi = {10.1016/0009-8981(85)90262-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/4042365/},
  note = {Source identifier: 4042365}
}