%0 Journal Article %T The response of serum manganese in Trypanosoma congolense infection in Yankasa sheep %A JS Neils %A AKB Sackey %A US Abdullahi %A KAN Esievo %J Sokoto Journal of Veterinary Sciences %D 2010 %I Usmanu Danfodiyo University %U http://www.ajol.info/index.php/sokjvs/article/view/72769