title: Filming the invisible in 4-D.
authors.affiliation: Physical Biology Center for Ultrafast Science and Technology, California Institute of Technology, USA.
authors.forename: Ahmed H
authors.initials: AH
authors.lastname: Zewail
mesh_terms: D001419:Bacteria / Q000648:ultrastructure; D020285:Cryoelectron Microscopy; D007053:Ice; D008854:Microscopy, Electron / Q000295:instrumentation / Q000379:methods*; D036103:Nanotechnology; D017510:Protein Folding; D011506:Proteins / Q000648:ultrastructure
chemical_list: D007053:Ice; D011506:Proteins