@misc{indiciaeb240b1a70102,
  title = {A missing link in the hygiene hypothesis?},
  author = {E A M Gale},
  year = {2002},
  doi = {10.1007/s00125-002-0801-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/12032638/},
  note = {Source identifier: 12032638}
}