Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleDoes Labeled α-Methyl-L-Tryptophan Image ONLY Blood-Brain Barrier Transport of Tryptophan? (Reply).AuthorsShoaf, Susan E; Carson, Richard E; Herscovitch, Peter; Eckelman, William CPublicationJournal of Cerebral Blood Flow & Metabolism, 2000, Vol 20, Issue 10, p1511ISSN0271-678XPublication typeAcademic JournalDOI10.1097/00004647-200010000-00014