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We conducted HBsAg, HBsAb and HBcAb determinations by the method of radioimmunoassay on 329 healthy children who visited for the purpose of immunization with HB vaccine, or had been admitted because of miscellaneous diseases except for liver disease from July 1984 to December 1984.
The following results were obtained; 1) Among the 329 children, 16(4.9%) were positive for HBsAg.
There was... |
