China says child deaths not linked to hepatitis vaccine
国家卫计委称乙肝疫苗死亡病例与疫苗质量无关
Reuters, January 3, 2014
EN:http://www.reuters.com/article/2014/01/03/us-china-vaccine-idUSBREA0204S20140103
CH:http://cn.reuters.com/article/CNTopGenNews/idCNCNEA0207R20140103