@misc{indiciaefb1db8b59c80,
  title = {Synaptic ring images after silver impregnation.},
  author = {G E Novotny},
  year = {1979},
  doi = {10.1007/bf00235170},
  url = {https://pubmed.ncbi.nlm.nih.gov/393401/},
  note = {Source identifier: 393401}
}