title: The preparation and observation of thick biological sections in the high voltage electron microscope.
mesh_terms: D000818:Animals; D006652:Histological Techniques; D008099:Liver / Q000166:cytology; D008854:Microscopy, Electron; D008867:Microtomy; D011830:Radiation Effects; D051381:Rats; D012908:Snails / Q000166:cytology; D013194:Staining and Labeling