@misc{indiciaeefde3999907a,
  title = {Transfer factor in asthma.},
  author = {K N Palmer},
  year = {1970},
  doi = {10.1016/s0140-6736(70)90961-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4191029/},
  note = {Source identifier: 4191029}
}