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Kornhuber J, Bormann J, Hübers M, Rusche K, Riederer P (aprilie 1991). „Effects of the 1-amino-adamantanes at the MK-801-binding site of the NMDA-receptor-gated ion channel: a human postmortem brain study”. European Journal of Pharmacology. 206 (4): 297–300. doi:10.1016/0922-4106(91)90113-v. PMID1717296.