Hydronephrosis of pregnancy.
D004715:Endometriosis / Q000188:drug therapy; D005260:Female; D006801:Humans; D006869:Hydronephrosis / Q000209:etiology*; D006908:Hydroxyprogesterones / Q000627:therapeutic use; D008656:Mestranol / Q000627:therapeutic use; D009641:Norethynodrel / Q000627:therapeutic use; D011247:Pregnancy; D011248:Pregnancy Complications; D014515:Ureteral Diseases / Q000150:complications; D014567:Urography; D014594:Uterine Neoplasms / Q000188:drug therapy
D006908:Hydroxyprogesterones; D009641:Norethynodrel; D008656:Mestranol