Perera, K.P.J.; Hapugoda, M.; Fernando, K.M.D.; Dimal, D.A.
(Sri lanka Medical Association, 2015)
INTRODUCTION AND OBJECTIVES: Hepatitis B vaccine is given in Sri Lanka to all infants at 2, 4,6 months. As a low prevalent country the risk of acquiring Hepatitis B is more likely during adolescence and later. It is important ...