@misc{indiciae3124bead423e,
  title = {[Copper-T or Gravigard. A prospective, randomized study].},
  author = {K Sandvej and S Ulbak},
  year = {1979},
  url = {https://pubmed.ncbi.nlm.nih.gov/531965/},
  note = {Source identifier: 531965}
}