Pahlevani, P., Fatahi, Z., Moradi, M. and Haghparast, A. (2014) “Morphine-induced conditioned place preference and the alterations of p-ERK, p-CREB and c-fos levels in hypothalamus and hippocampus: The effects of physical stress”, Cellular and Molecular Biology, 60(4), pp. 48–55. Available at: http://cellmolbiol.org/index.php/CMB/article/view/519 (Accessed: 24 November 2024).