@misc{indiciae0d91fa7ecf08,
  title = {[Letter:Changes in IgE after dust desensitization].},
  author = {G Bruttmann and C Agnius-Delord and M Ruckebusch},
  year = {1976},
  url = {https://pubmed.ncbi.nlm.nih.gov/1264603/},
  note = {Source identifier: 1264603}
}