@misc{indiciae51d723fc406c,
  title = {Transfer factor--current status and future prospects.},
  author = {H S Lawrence and W Borkowsky},
  year = {1996},
  doi = {10.1007/bf02628649},
  url = {https://pubmed.ncbi.nlm.nih.gov/8993750/},
  note = {Source identifier: 8993750}
}