Nsiah, K., E.O. Terlabi, E. Woode, D.D. Obiri, C. Ansah, and M. Duwiejua. 2016. “Toxicological Assessment of Parquetina Nigrescens Extracts in Rats”. Journal of Science and Technology 26 (3). https://doi.org/10.4314/just.v26i3.684.