@misc{indiciae43811dce5de0,
  title = {The difference between specific and secondary effect upon thymus; experiments with hexoestrol.},
  author = {S E BROLIN and B HELLMAN},
  year = {1953},
  url = {https://pubmed.ncbi.nlm.nih.gov/13057658/},
  note = {Source identifier: 13057658}
}