@misc{indiciae3c0824f86436,
  title = {[Use of suppositories for rectal immunization].},
  author = {L M Bershteĭn and B N Sofronov and T G Shemerovskaia},
  year = {1981},
  url = {https://pubmed.ncbi.nlm.nih.gov/7234248/},
  note = {Source identifier: 7234248}
}