@misc{indiciae241252349197,
  title = {Second-set tolerance and the H-2 locus.},
  author = {E J Eichwald and B Wetzel and E C Lustgraaf},
  year = {1968},
  url = {https://pubmed.ncbi.nlm.nih.gov/4878577/},
  note = {Source identifier: 4878577}
}