Nature · 1997 · 475 citations · 20 references
Natural SciencesBiochemistryBiophysicsStructural BiologyStructural BiophysicsSurface ScienceCryo-electron MicroscopyCrystallographyElectron DiffractionElectron MicroscopyProtein StructureSurface CrystallographyBacterial Surface ReceptorsElectron CrystallographyHigh-resolution Electron Microscopy
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