[BLADDER NECK DISEASE].
D034841:Abdominal Cavity; D002648:Child; D003558:Cystoscopy; D006801:Humans; D001745:Urinary Bladder Diseases; D001748:Urinary Bladder Neck Obstruction; D014567:Urography
BLADDER NECK OBSTRUCTION; CHILD; CYSTOSCOPY; UROGRAPHY
ENFERMEDAD DE CUELLO VESICAL.