@misc{indiciae9e7296a7ac6e,
  title = {Age-dependent changes in sensitivity to antigen: its relationship with the antigen processing system.},
  author = {B G Carter and E S Rector},
  year = {1976},
  url = {https://pubmed.ncbi.nlm.nih.gov/1107424/},
  note = {Source identifier: 1107424}
}