Two comments on Dr. Ebel's review on congenital obstruction of the urinary tract.
Lebowitz
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RL
D005315:Fetal Diseases / Q000000981:diagnostic imaging*; D006801:Humans; D014463:Ultrasonography; D014551:Urinary Tract / Q000000981:diagnostic imaging; D014570:Urologic Diseases / Q000151:congenital* / Q000000981:diagnostic imaging