in an attempt to interrupt perinatal transmission of hepatitis b , 92 infants born to hbsag carrier mothers ( 49 to hbeag-positive mothers , 30 to anti-hbe-positive with abnormally elevated alt levels , and 13 to hbeag/anti-hbe-negative mothers ) received 0.5 ml/kg bw of hbig at birth and at 1 month of age .
C0019163
hepatitis b
C0062525
hbig