本文作者在1978年11月于克什米尔某地的一次非甲非乙型肝炎流行中,首次就妊娠期病毒性肝炎的发病率和严重性进行了系统的现场调查研究。调查从第一例发病后2周内开始,对发病区挨户访问,记录居民年龄和性别,对生育年龄的已婚妇女询问月经史;遇有停经,即作妇科检查以确定有无妊娠。调查内容包括:(1)近来家庭中有无 The authors first conducted a systematic field study on the incidence and severity of viral hepatitis during pregnancy in a non-A, non-B, hepatitis B epidemic in Kashmir in November 1978. The investigation started from the first case within 2 weeks after the onset of the disease area door-to-door access to record the residents of the age and gender, married women of childbearing age asked menstrual history; case of menopause, gynecological examination to determine whether the pregnancy. The survey includes: (1) whether there are recent families