@misc{indiciaed0a2e285178b,
  title = {[The male factor. II. Spermatozoa. Structure and function].},
  author = {M E Chavarría and A Reyes and A Rosado},
  year = {1997},
  url = {https://pubmed.ncbi.nlm.nih.gov/9432472/},
  note = {Source identifier: 9432472}
}