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. NJPS [Internet]. 20 de mayo de 2021 [citado 25 de abril de 2026];31(2):161-4. Disponible en: https://ojshostng.com/index.php/njphysiologicalsciences/article/view/1871