title: Wetting agents for biological electron microscopy. I. General considerations and negative staining.
mesh_terms: D000085:Acetates; D000656:Amoeba / Q000254:growth & development; D001414:Bacitracin; D001898:Borrelia / Q000166:cytology; D004926:Escherichia coli / Q000166:cytology; D005069:Evaluation Studies as Topic; D005293:Ferritins; D006003:Glycogen; D006793:Houseflies / Q000166:cytology; D008722:Methods; D008854:Microscopy, Electron; D008928:Mitochondria; D008982:Molybdenum; D010772:Phosphotungstic Acid; D000644:Quaternary Ammonium Compounds; D012710:Serum Albumin, Bovine; D013194:Staining and Labeling; D013501:Surface-Active Agents; D014501:Uranium; D014780:Viruses
chemical_list: D000085:Acetates; D000644:Quaternary Ammonium Compounds; D013501:Surface-Active Agents; D010772:Phosphotungstic Acid; D001414:Bacitracin; D012710:Serum Albumin, Bovine; D014501:Uranium; D008982:Molybdenum; D006003:Glycogen; D005293:Ferritins