title: Visualization of intracellular ice crystals formed in very rapidly frozen cells at -27 degree C.
mesh_terms: D000818:Animals; D003080:Cold Temperature; D005613:Freeze Etching / Q000379:methods; D007053:Ice; D008854:Microscopy, Electron; D051381:Rats; D012513:Sarcoma, Experimental / Q000473:pathology*
chemical_list: D007053:Ice