Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleJC virus DNA in healthy brain tissue: A challenge for progressive multifocal leukoencephalopathy diagnosis.AuthorsFocosi, Daniele; Kast, Richard Eric; Maggi, Fabrizio; Ceccherini-Nelli, Luca; Petrini, MarioPublicationAnnals of Neurology, 2009, Vol 65, Issue 2, p230ISSN0364-5134Publication typeArticleDOI10.1002/ana.21547