Bala, Akawu, Lawal Uchin Muhammad, Abdulkadir Usman Junaidu, Mohammad Danlami Salihu, Abdullahi Alhaji Magaji, Olufemi Oladayo Faleke, Mahmud Abdullahi Saulawa, Samuel Akawu Anzaku, and Benjamin Shedrach Pewan. 2012. “Prevalence of Lead (pb) Residues in Kidney and Liver of Slaughtered Pigs at SaboWakama Market of Akun Development Area of Nasarawa State, Nigeria”. Scientific Journal of Veterinary Advances 1 (6):147-51. http://sjournals.com/index.php/sjva/article/view/1478.