title: [Ultrastructure of duodenal mucus of rats observed by ruthenium red staining].
mesh_terms: D000818:Animals; D004386:Duodenum / Q000648:ultrastructure*; D007413:Intestinal Mucosa / Q000648:ultrastructure*; D008854:Microscopy, Electron; D009093:Mucus / Q000032:analysis*; D051381:Rats; D012430:Ruthenium Red
chemical_list: D012430:Ruthenium Red
vernacular_title: L'ultrastructure du mucus du duodénum de rat observée par coloration au rouge de ruthénium.