Strain, W H Effect of parabens on the permeability of the blood: brain barrier to water-soluble radiopaque media. [electronic resource] - The American journal of roentgenology, radium therapy, and nuclear medicine Feb 1969 - 404-10 p. digital Publication Type: Journal Article ISSN: 0002-9580 Standard No.: 10.2214/ajr.105.2.404 doi Subjects--Topical Terms: AnimalsAutoradiographyBenzoates--pharmacologyBlood-Brain Barrier--drug effectsDiatrizoate--adverse effectsFemaleHaplorhiniIodine IsotopesMaleMethods