Transient in utero hydronephrosis.
D000328:Adult; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis*; D005865:Gestational Age; D006801:Humans; D006869:Hydronephrosis / Q000175:diagnosis*; D007231:Infant, Newborn; D011247:Pregnancy; D014463:Ultrasonography