title: Electron cryomicroscopy. Who needs crystals anyway?
authors.forename: D J
authors.initials: DJ
authors.lastname: De Rosier
mesh_terms: D018360:Crystallography, X-Ray; D005615:Freezing; D006512:Hepatitis B Core Antigens / Q000737:chemistry / Q000648:ultrastructure*; D008854:Microscopy, Electron / Q000379:methods*; D011487:Protein Conformation
chemical_list: D006512:Hepatitis B Core Antigens