title: Ultrastructure of bile canaliculi, with special reference to the surface coat and the pericanalicular web.
mesh_terms: D000818:Animals; D001653:Bile Ducts, Intrahepatic / Q000648:ultrastructure*; D046508:Culture Techniques; D008099:Liver / Q000648:ultrastructure; D008297:Male; D008854:Microscopy, Electron; D010477:Perfusion; D051381:Rats; D012428:Ruthenium; D013194:Staining and Labeling
chemical_list: D012428:Ruthenium