title: A fast and simple method for the preparation of histologic cryostat sections for ultrastructural investigation.
mesh_terms: D000818:Animals; D006651:Histocytochemistry; D008099:Liver / Q000648:ultrastructure*; D008722:Methods; D008854:Microscopy, Electron; D051381:Rats; D013347:Subcellular Fractions / Q000648:ultrastructure