@misc{indiciaefbd89d2a13dd,
  title = {[Atrio-ventricular canal].},
  author = {C Hahn and B Faidutti and E Hauf and M Abbate},
  year = {1974},
  url = {https://pubmed.ncbi.nlm.nih.gov/4464964/},
  note = {Source identifier: 4464964}
}