@misc{indiciae3bfec253be4d,
  title = {[Morphological differentiation of human spermatozoa using pre-prepared methods. Comparative studies].},
  author = {J Wernicke and C Schirren},
  url = {https://pubmed.ncbi.nlm.nih.gov/6187243/},
  note = {Source identifier: 6187243}
}