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[期刊论文] 作者：Ru-Xiang Wang,Greet J.Boland,Jan van Hattum,Gijsbert C.de Gast,
来源：世界胃肠病学杂志（英文版） 年份：2004
AIM: To determine if the T cell memory to HBsAg can persist for a long time after hepatitis B (HB) vaccination.METHODS: Thirty one vaccine recipients who were h...
Can HB vaccine yield a booster effect on individuals with positive serum anti-HBs and anti-HBc marke
[期刊论文] 作者：Ru-Xiang Wang,Ying Guo,Chang-Hong Yang,Yu Song,Juan Chen,Fu-Sheng Pang,Shao-Ping Lei,Xiao-Ming Jia,Jin-Ying,
来源：世界胃肠病学杂志（英文版） 年份：2004
AIM: To evaluate if HB vaccination can yield a booster effecton the anti-HBs level of those naturally acquired HBV positivemarkers.METHODS: Sera were collected...
[期刊论文] 作者：Ru-Xiang Wang,Greet Boland,Ying Guo,Shao-Ping Lei,Chang-Hong Yang,Juan Chen,Jie Tian,Jin-Ying Wen,Ke-Hong,
来源：城市道桥与防洪 年份：2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
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