«Effect of Low Dose Lead (Pb) Administration on Tail Immersion Test and Formalin-induced Pain in Wistar Rats: Possible Modulatory Role of Cobalt (II) Chloride» (2021) Nigerian Journal of Physiological Sciences, 31(2), pp. 161–164. Disponible en: https://www.ojshostng.com/index.php/njphysiologicalsciences/article/view/1871 (Accedido: 5 abril 2026).