@misc{indiciaef9638907a83e,
  title = {Testis structure in the sys (symplastic spermatids) mouse.},
  author = {L D Russell and A P Hikim and P A Overbeek and G R MacGregor},
  year = {1991},
  doi = {10.1002/aja.1001920206},
  url = {https://pubmed.ncbi.nlm.nih.gov/1759682/},
  note = {Source identifier: 1759682}
}