title: Canine ureteral ectopia--a review. 1. Embryology and aetiology.
mesh_terms: D000818:Animals; D004283:Dog Diseases / Q000151:congenital* / Q000209:etiology; D004285:Dogs; D005260:Female; D008297:Male; D051381:Rats; D014513:Ureter / Q000002:abnormalities* / Q000196:embryology; D014551:Urinary Tract / Q000002:abnormalities / Q000196:embryology