title: Selective adsorption of particles to the supporting film and its consequences on particle counts in electron microscopy.
mesh_terms: D000268:Adhesiveness; D000327:Adsorption; D000362:Agar; D001435:Bacteriophages; D005374:Filtration; D008722:Methods; D008854:Microscopy, Electron; D013194:Staining and Labeling
chemical_list: D000362:Agar