@misc{indiciaedb4c55572463,
  title = {Microscopic vasovasostomy and spermatogenesis.},
  author = {S J Silber and J Galle and D Friend},
  year = {1977},
  doi = {10.1016/s0022-5347(17)58440-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/839588/},
  note = {Source identifier: 839588}
}