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Hambarchian N, Brixius K, Lu R, Müller-Ehmsen J, Schwinger RH.Hambarchian N, et al. Among authors: schwinger rh.Eur J Pharmacol. 2004 May 25;492(2-3):225-31. doi: 10.1016/j.ejphar.2004.03.064.Eur J Pharmacol. 2004.PMID: 15178369