@misc{indiciaef0b4abe6791e,
  title = {Environmental assay for cockroach allergens.},
  author = {C Schou and E Fernandez-Caldas and R F Lockey and H Løwenstein},
  year = {1991},
  doi = {10.1016/0091-6749(91)90129-c},
  url = {https://pubmed.ncbi.nlm.nih.gov/2013677/},
  note = {Source identifier: 2013677}
}