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\bibitem{Tambuyzer_etal2009} {\textquotedblleft}\textit{Allogeneic stromal cell implantation in brain tissue leads to robust microglial activation}{\textquotedblright}. Tambuyzer BR, Bergwerf I, de Vocht N, Reekmans K, Daans J, Jorens PG, Goossens H, Ysebaert DK, Chatterjee S, Van Marck E, Berneman ZN, Ponsaerts P, Immunology and cell biology  (2009).   http://doi.org/10.1038/ICB.2009.12

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