@misc{indiciae980990439ad7,
  title = {Immunizations for high-risk populations.},
  author = {J E Shepherd and J D Grabenstein},
  doi = {10.1016/s1086-5802(16)31332-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/11765109/},
  note = {Source identifier: 11765109}
}