title: [Subtraction in cerebromedullary angiography].
mesh_terms: D001932:Brain Neoplasms / Q000000981:diagnostic imaging; D002533:Cerebral Angiography; D002561:Cerebrovascular Disorders / Q000000981:diagnostic imaging; D006801:Humans; D009880:Ophthalmic Artery / Q000000981:diagnostic imaging; D013382:Subtraction Technique; D013679:Technology, Radiologic
vernacular_title: La soustraction en angiographie cérébro-médullaire.