Over-distensibility of the female upper urinary tract.
D000005:Abdomen; D001274:Atmospheric Pressure; D003278:Contraceptives, Oral, Hormonal; D004106:Dilatation; D005260:Female; D006801:Humans; D010298:Parity; D011859:Radiography; D014515:Ureteral Diseases / Q000150:complications / Q000000981:diagnostic imaging* / Q000503:physiopathology; D014552:Urinary Tract Infections / Q000150:complications; D014554:Urination
D003278:Contraceptives, Oral, Hormonal