The rat ureter. Fine structural changes during its development.
D000818:Animals; D001485:Basement Membrane; D003238:Connective Tissue; D004848:Epithelium; D005260:Female; D007668:Kidney / Q000254:growth & development; D008854:Microscopy, Electron; D011247:Pregnancy; D051381:Rats; D014513:Ureter / Q000196:embryology*