Hong, C.-E., Ji, S.-T., & Lyu, S.-Y. (2011). Absence of Mutagenicity in Three Nigerian Medicinal Plants - <i>Bidens pilosa</i>, <i>Cleistopholis paterns</i> and <i>Tetrapleura tetraptera</i>. Tropical Journal of Pharmaceutical Research, 10(2). https://doi.org/10.4314/tjpr.v10i2.66557