title: Effects of pregnancy and progestational agents on the urinary tract.
mesh_terms: D004106:Dilatation; D005260:Female; D011247:Pregnancy; D011312:Pressure; D011372:Progestins / Q000502:physiology*; D014513:Ureter / Q000503:physiopathology; D014515:Ureteral Diseases / Q000503:physiopathology*
chemical_list: D011372:Progestins