Soft x-ray replication of biological material--x-ray microscopy and microchemical analysis of cells.
D000818:Animals; D001412:Bacillus subtilis / Q000648:ultrastructure; D002477:Cells / Q000032:analysis / Q000648:ultrastructure*; D002642:Chick Embryo; D003201:Computers; D004577:Electron Probe Microanalysis; D000882:Haplorhini; D006321:Heart / Q000196:embryology; D008854:Microscopy, Electron / Q000379:methods*; D008962:Models, Theoretical; D009206:Myocardium / Q000166:cytology; D011859:Radiography; D012160:Retina / Q000166:cytology; D013048:Specimen Handling