@misc{indiciaefc22348294ba,
  title = {Third international symposium on transfer factor.},
  author = {C H Kirkpatrick and A Khan and N O Hill},
  year = {1979},
  doi = {10.1016/0008-8749(79)90256-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/314845/},
  note = {Source identifier: 314845}
}