@misc{indiciae5e44611924de,
  title = {A single-step immunization by sustained antigen release.},
  author = {I Preis and R S Langer},
  year = {1979},
  doi = {10.1016/0022-1759(79)90341-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/469267/},
  note = {Source identifier: 469267}
}