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Tamminga, C. A.; Tanimoto, K.; Kuo, S.; Chase, T. N.; Contreras, P. C.; Rice, K. C.; Jackson, A. E.; O'Donohue, T. L. (1987). “PCP-induced alterations in cerebral glucose utilization in rat brain: Blockade by metaphit, a PCP-receptor-acylating agent”. Synapse. 1 (5): 497–504. doi:10.1002/syn.890010514. PMID2850626.
Giannini, AJ; Eighan, MS; Loiselle, RH; Giannini, MC (1984). “Comparison of haloperidol and chlorpromazine in the treatment of phencyclidine psychosis”. Journal of Clinical Pharmacology. 24 (4): 202–4. doi:10.1002/j.1552-4604.1984.tb01831.x. PMID6725621.
Gouzoulis-Mayfrank, E.; Heekeren, K.; Neukirch, A.; Stoll, M.; Stock, C.; Obradovic, M.; Kovar, K.-A. (2005). “Psychological Effects of (S)-Ketamine and N,N-Dimethyltryptamine (DMT): A Double-Blind, Cross-Over Study in Healthy Volunteers”. Pharmacopsychiatry. 38 (6): 301–11. doi:10.1055/s-2005-916185. PMID16342002.
Vollenweider, F; Geyer, MA (2001). “A systems model of altered consciousness: integrating natural and drug-induced psychoses”. Brain Research Bulletin. 56 (5): 495–507. doi:10.1016/S0361-9230(01)00646-3. PMID11750795.