Sub-chronic Administration of Fearless Energy Drink Alters Hippocampal Expression of DRD2, COMT, and OPRM1 in Albino Rats. Sahel Journal of Life Sciences FUDMA, [S. l.], v. 4, n. 2, p. 305–312, 2026. DOI: 10.33003/sajols-2026-0402-31. Disponível em: https://saheljls.fudutsinma.edu.ng/index.php/saheljls/article/view/701. Acesso em: 24 jun. 2026.