Spiegel, S M CT of multiple sclerosis: reassessment of delayed scanning with high doses of contrast material. [electronic resource] - AJR. American journal of roentgenology Sep 1985 - 497-500 p. digital Publication Type: Journal Article ISSN: 0361-803X Standard No.: 10.2214/ajr.145.3.497 doi Subjects--Topical Terms: Brain Diseases--diagnostic imagingContrast Media--administration & dosageHumansMultiple Sclerosis--diagnostic imagingTime FactorsTomography, X-Ray Computed--methods