Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleIntratumoral homogeneity of MGMT promoter hypermethylation as demonstrated in serial stereotactic specimens from anaplastic astrocytomas and glioblastomas.AuthorsGrasbon-Frodl, Eva M.; Kreth, Friedrich Wilhelm; Ruiter, Michael; Schnell, Oliver; Bise, Karl; Felsberg, Jörg; Reifenberger, Guido; Tonn, Jörg-Christian; Kretzschmar, Hans A.PublicationInternational Journal of Cancer, 2007, Vol 121, Issue 11, p2458ISSN0020-7136Publication typeArticleDOI10.1002/ijc.23020