@misc{indiciae054fb6e92484,
  title = {Coronavirus immunogens.},
  author = {L J Saif},
  year = {1993},
  doi = {10.1016/0378-1135(93)90030-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/8116187/},
  note = {Source identifier: 8116187}
}