@misc{indiciaef4e0ebe7eac6,
  title = {Experimental immunity against trypanosomiasis.},
  author = {C N Powell},
  year = {1978},
  doi = {10.1007/bf01932345},
  url = {https://pubmed.ncbi.nlm.nih.gov/758031/},
  note = {Source identifier: 758031}
}