%0 Journal Article %A %D 2014 %J International Journal of Medical and Health Sciences Research %@ 2313-2752 %V 1 %N 3 %P 29-36 %T Antibody Titers Following Hepatitis B Vaccination in Health Care Workers in Khartoum State, Sudan %M %U http://www.pakinsight.com/archive/9/03-2014/3