@misc{indiciaea04c2949d81b,
  title = {[Protection tests in provocation with allergens].},
  author = {H Booij-Noord and Z Pelikan and W C Berg and N G Orie and K de Vries},
  year = {1971},
  url = {https://pubmed.ncbi.nlm.nih.gov/5545377/},
  note = {Source identifier: 5545377}
}