@misc{indiciae61e881be3b1b,
  title = {[Perineal neoplasms].},
  author = {K Vallent and J Weltner and D Görög and P Bucsky},
  year = {1981},
  url = {https://pubmed.ncbi.nlm.nih.gov/7345841/},
  note = {Source identifier: 7345841}
}