Electron microscopical results on cryoprotection of organic materials obtained with cold stages.

@article{Knapek1982ElectronMR,
  title={Electron microscopical results on cryoprotection of organic materials obtained with cold stages.},
  author={E Knapek and G{\'e}rard Lefranc and Hans Gunther Heide and I Dietrich},
  journal={Ultramicroscopy},
  year={1982},
  volume={10 1-2},
  pages={105-10}
}