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Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
Pearson product–moment correlation (r) between the total counts measured in the second part of the test (65–150 min) and gene expression of Arc (A), c-Fos (B), Zif268/Egr1 (C) and Npas4 (D) following PCP injection. The statistical significance was assumed with p < 0.05.