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Hepatitis B vaccination is an accepted preventive measure for all newborn as well as the risk
group. However, there is some uncertainty about the persistence of anti-HBs and the timing of
booster vaccination.
We studied anti-HBs titer, positive rate and minimum protective rate in relation to time interval
after the third vaccination in 102 infants bom to HBsAg negative mother (Group I) and 52... |
