2002-08-012024-05-13https://scholars.lib.ntu.edu.tw/handle/123456789/644791Comparison of Mutation Rates of Precore/Core Promotor Genes in HBeAg-Negative Pregnant Women at Two Different Periods and Its Clinical Significance = 比較不同時期B型肝炎e抗原陰性孕婦其前核心及核心驅動子基因突變之比率及其臨床意義