Corrigendum to: Alterations in monoamines level in discrete brain regions and other peripheral tissues in young and adult male rats during experimental hyperthyroidism [Int. J. Devl. Neurosci. 31 (2013) 311–318]

ig. 1. Effect of subcutaneous injection of l-thyroxine on DA level in different brain regions of young and adult male albino rats (Mean ± S.E.). a, significant at p < 0.05 vs. ontrol values; a+, highly significant at p < 0.01 vs. control values; b, significant at p < 0.05 vs. 7 days-treated values; b+, highly significant at p < 0.01 vs. 7 days-treated values; , significant at p < 0.05 vs. 14 days-treated values; d, significant at p < 0.05 vs. young treated values; d+, highly significant at p < 0.01 vs. young treated values.