Acheampong, Desmond Omane; Afoakwah, R.; Boampong, J.N; Boaponsem, L.K; Nwaefuna, E.K; Azumah, E.D
(2011)
Blood transfusions carry risks of untoward reactions, including the transmission of infections,
such as hepatitis B. But about 50% of these blood donors and blood recipients have had natural
exposure to hepatitis B virus ...