The HBV markers and HBV DNA in poultry sera, Yolk and bovine milk whey were detected by reversed passive hemagglutination assay (RPHA), enzyme immunoassay (EIA) and polymerase chain reaction (PCR).

 
  • 應用反向間接血凝試驗(RPHA)、酶免疫測定(EIA)和聚合酶鏈反應(PCR)測定了家禽血清、卵黃和牛乳清中HBV標志物及人HBV-DNA。
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