Abolaji, O., Adebayo, A. and Odesanmi, O. (2007) “Nutritional Qualities of Three Medicinal Plant Parts (Xylopia aethiopica, Blighia sapida and Parinari polyandra) commonly used by Pregnant Women in the Western Part ofNigeria”, Pakistan Journal of Nutrition, 6(6), pp. 665–668. doi:10.3923/pjn.2007.665.668.