@misc{indiciae2954a8de983c,
  title = {Allergen immunotherapy. When is it useful?},
  author = {R H Loblay},
  year = {1990},
  doi = {10.2165/00003495-199040040-00002},
  url = {https://pubmed.ncbi.nlm.nih.gov/2083511/},
  note = {Source identifier: 2083511}
}