Electron microscopy of structural detail in frozen biological specimens.
D003460:Crystallization; D004583:Electrons; D008853:Microscopy; D008854:Microscopy, Electron; D010942:Plant Viruses; D014027:Tobacco Mosaic Virus; D017806:Tymovirus; D014780:Viruses
CRYSTALS; MICROSCOPY, ELECTRON; VIRUSES