title: ENDOSCOPIC INVESTIGATION AND DIAGNOSIS OF URETHRAL OBSTRUCTION IN CHILDREN.
mesh_terms: D002648:Child; D000013:Congenital Abnormalities; D003558:Cystoscopy; D003933:Diagnosis; D004724:Endoscopy; D006801:Humans; D006984:Hypertrophy; D007021:Hypospadias; D007223:Infant; D008297:Male; D014521:Urethra; D014523:Urethral Neoplasms; D014524:Urethral Obstruction; D001748:Urinary Bladder Neck Obstruction; D014545:Urinary Calculi; D014570:Urologic Diseases
keywords: ABNORMALITIES; BLADDER NECK OBSTRUCTION; CHILD; CYSTOSCOPY; DIAGNOSIS; ENDOSCOPY; HYPERTROPHY; HYPOSPADIAS; INFANT; URETHRA; URETHRAL NEOPLASMS; URINARY CALCULI; UROLOGIC DISEASES