title: [Linear and circular zonography: experimental study and clinical use].
mesh_terms: D002758:Cholangiography; D006801:Humans; D008722:Methods; D009192:Myelography; D012188:Retropneumoperitoneum; D014054:Tomography; D014567:Urography
vernacular_title: La zonographie linéaire et circulaire: étude expérimentale et utilisation clinique.