C. P. Ani, E. S. Okwuonu, C. Aham, O. R. Abasilim, and F. N. Ekeh, “EFFECTS OF ETHANOLIC LEAF EXTRACT OF PIPER GUINEENSE ON THE ORGAN HISTOLOGY OF MALE WISTAR RATS (RATTUSNOVERGICUS)”, The Bioscientist, vol. 9, no. 2, pp. 37-47, Mar. 2022.