title: Morphometric analysis of a paranuclear crystalline structure.
mesh_terms: D000818:Animals; D003461:Crystallography; D003720:Densitometry; D004848:Epithelium / Q000648:ultrastructure; D002479:Inclusion Bodies / Q000648:ultrastructure*; D008854:Microscopy, Electron; D051381:Rats; D014513:Ureter / Q000648:ultrastructure*