信阳市城市居民病毒性肝炎血清流行病学调查王国安，胡宝文，代燕，胡存道，贾春玲，周新喜病毒性肝炎是近年来严重危害人民健康和影响社会经济发展的一大社会问题。信阳市疫情资料显示，近五年来，全市病毒性肝炎散在发病，没发现疫情的暴发和流行，然而，病毒性肝炎的发... Seroepidemiology of Viral Hepatitis in Urban Residents of Xinyang City WANG Guoan, HU Baowen, DAI Yan, HU Cundao, JIA Chunling, ZHOU Xinxi Viral hepatitis is a major social problem that has seriously endangered people’s health and affected the social and economic development in recent years. Xinyang City epidemic data show that in the past five years, the city scattered in the incidence of viral hepatitis, did not find outbreaks and epidemic outbreaks, however, the viral hepatitis ...