@misc{indiciaed644c3ef48e0,
  title = {[German Ophthalmological Society. Report on the 75th Meeting in Heidelberg 1977. Synthetic implants in ophthalmology].},
  year = {1978},
  url = {https://pubmed.ncbi.nlm.nih.gov/33653/},
  note = {Source identifier: 33653}
}