Aderibigbe, S. , Oyeniran , O. and Idowu , S. 2020. Anthelmintic Activity of <I>Nauclea diderrichii</I> Leaf Extracts and Fractions Against Adult <I>Haemonchus placei</I>. Nigerian Journal of Pharmaceutical Research. 16, 1 (Jul. 2020), 81–86. DOI:https://doi.org/10.4314/njpr.v16i1.9.