@misc{indiciaedffa6d0a07cb,
  title = {Immunization against influenza.},
  author = {C F Phillips},
  year = {1976},
  doi = {10.1097/00007611-197603000-00035},
  url = {https://pubmed.ncbi.nlm.nih.gov/1257833/},
  note = {Source identifier: 1257833}
}