Dystocia caused by congenital hydronephrosis and bladder distension.
D002648:Child; D004420:Dystocia / Q000209:etiology*; D005260:Female; D006801:Humans; D006869:Hydronephrosis; D007223:Infant; D011247:Pregnancy; D001745:Urinary Bladder Diseases; D016055:Urinary Retention
BLADDER/diseases; DYSTOCIA/etiology and pathogenesis; HYDRONEPHROSIS/in infant and child