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Griffiths PD, Perry RH, Crossman AR.Griffiths PD, et al. Among authors: crossman ar.Neurosci Lett. 1994 Mar 14;169(1-2):68-72. doi: 10.1016/0304-3940(94)90358-1.Neurosci Lett. 1994.PMID: 8047295
Griffiths PD, Crossman AR.Griffiths PD, et al. Among authors: crossman ar.Neurosci Lett. 1996 Jun 14;211(1):53-6. doi: 10.1016/0304-3940(96)12719-1.Neurosci Lett. 1996.PMID: 8809846