Items where Author is "Okpa, S."

Article

Nwangwa, J. N. and Udefa, A. L. and Obi, P. M. and Obeten, C. E. and Okpa, S. (2019) The Hepatotoxic Effect of Sildenafil Citrate and Its Combination with Tramadol on Male Wistar Rats is Ameliorated with Vitamin E Supplementation. Archives of Current Research International, 18 (1). pp. 1-10. ISSN 2454-7077