We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleEffect of age on functional P-glycoprotein in the blood-brain barrier measured by use of (R)-[(11)C]verapamil and positron emission tomography.AuthorsToornvliet R; van Berckel BN; Luurtsema G; Lubberink M; Geldof AA; Bosch TM; Oerlemans R; Lammertsma AA; Franssen EJPublicationClinical pharmacology and therapeutics, 2006, Vol 79, Issue 6, p540ISSN0009-9236Publication typearticleDOI10.1016/j.clpt.2006.02.004