@misc{indiciaeb6650701f63c,
  title = {X and Y spermatozoa.},
  author = {ROTHSCHILD and L B SHETTLES},
  year = {1960},
  doi = {10.1038/187253a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/13854582/},
  note = {Source identifier: 13854582}
}