title: THE DETERMINATION OF THE AREA OF EMISSION OF REFLECTED ELECTRONS IN A SCANNING ELECTRON MICROSCOPE.
mesh_terms: D004583:Electrons; D004864:Equipment and Supplies; D008853:Microscopy; D008854:Microscopy, Electron; D008855:Microscopy, Electron, Scanning; D012106:Research
keywords: EQUIPMENT AND SUPPLIES; EXPERIMENTAL LAB STUDY; MICROSCOPY, ELECTRON