@misc{indiciaed1bf751cc7cd,
  title = {A clamp to hold electron-microscope grids for shadowing.},
  author = {D W Gregory},
  year = {1969},
  doi = {10.1111/j.1365-2818.1969.tb00670.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/5820002/},
  note = {Source identifier: 5820002}
}