title: Importance of controls for the demonstration of carbohydrates in electron microscopy with the silver methenamine or the thiocarbohydrazide-silver proteinate methods.
mesh_terms: D000818:Animals; D002241:Carbohydrates / Q000032:analysis*; D006003:Glycogen / Q000032:analysis; D006651:Histocytochemistry; D006801:Humans; D006834:Hydrazines; D008709:Methenamine; D008722:Methods; D051379:Mice; D008854:Microscopy, Electron; D059828:Plant Cells; D011134:Polysaccharides / Q000032:analysis; D051381:Rats; D012836:Silver Proteins; D013194:Staining and Labeling
chemical_list: D002241:Carbohydrates; D006834:Hydrazines; D011134:Polysaccharides; D012836:Silver Proteins; D006003:Glycogen; D008709:Methenamine