this study was performed to investigate the efficiency of 5 ml of 16.5 % immunoglobulin ( ig ) with an antibody titer against hepatitis a ( anti-hav ) of 1:4000 , using the havab ria technique , as pre-infection prophylaxis in 610 swedish un soldiers stationed in sinai for 6 months .
C0019161
antibody
C0062524
anti-hav