@misc{indiciaecc918a9c02c5,
  title = {What constitutes a normal semen?},
  author = {H C FALK and S A KAUFMAN},
  year = {1950},
  doi = {10.1016/s0015-0282(16)30361-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/14784107/},
  note = {Source identifier: 14784107}
}