@misc{indiciae208ea30024be,
  title = {[Supernumerary testicles].},
  author = {E Barrios-Torres and L Eraña-Guerra and E Sumano-Avendaño},
  year = {1989},
  url = {https://pubmed.ncbi.nlm.nih.gov/2653357/},
  note = {Source identifier: 2653357}
}