E Obaro-Onozeyi O, T Omorodion N, O Obaro P. Effect of aqueous extract of whole plant of Phyllantus niruri on the immune system of healthy albino rats. NIJOPHASR [Internet]. 2021 Dec. 1 [cited 2024 Dec. 20];10(4):1-6. Available from: https://nijophasr.net/index.php/nijophasr/article/view/453