@misc{indiciae3eb1e10891bf,
  title = {Target organs and systems: methodologies to assess immune system function.},
  author = {M H Karol},
  year = {1998},
  doi = {10.1289/ehp.98106533},
  url = {https://pubmed.ncbi.nlm.nih.gov/9599701/},
  note = {Source identifier: 9599701}
}