Akubugwo, I.; Obasi, A.; Ginika, S. Nutritional Potential of the Leaves and Seeds of Black Nightshade- Solanum Nigrum L. Var Virginicum from Afikpo-Nigeria. Pak. J. Nutr. 2007, 6 (4), 323-326. https://doi.org/10.3923/pjn.2007.323.326.