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Volkow ND, Wang GJ, Fowler JS.Volkow ND, et al.Ann N Y Acad Sci. 1997 May 30;820:41-54; discussion 54-5. doi: 10.1111/j.1749-6632.1997.tb46188.x.Ann N Y Acad Sci. 1997.PMID: 9237448Review.No abstract available.