[Non-tumoral stenosis of the aqueduct of Sylvius. Radiological considerations on 35 cases].
D002535:Cerebral Aqueduct; D002552:Cerebral Ventricles; D014695:Cerebral Ventriculography; D003251:Constriction, Pathologic; D003952:Diagnostic Imaging; D006801:Humans; D011859:Radiography; D011871:Radiology
CEREBRAL VENTRICLES; VENTRICULOGRAPHY