@misc{indiciaefd394a7a3603,
  title = {Transient decrease of secretory IgA in tears during rigid gas permeable contact lens wear.},
  author = {A Kijlstra and B C Polak and L Luyendijk},
  year = {1992},
  doi = {10.3109/02713689209000062},
  url = {https://pubmed.ncbi.nlm.nih.gov/1572203/},
  note = {Source identifier: 1572203}
}