[Prenatal hydronephrosis due to congenital ureteral valves].
Delgado-Plasencia
L
L
Hernández-Siverio
N
N
Castro-Díaz
D
D
D005315:Fetal Diseases / Q000209:etiology*; D006801:Humans; D006869:Hydronephrosis / Q000209:etiology*; D007223:Infant; D008297:Male; D014513:Ureter / Q000002:abnormalities*