孕产妇死亡率是代表一个国家或地区的经济、文化及卫生水平的重要指标之一。９０年代，发达国家的孕产妇死亡率已降到１０／１０万以下，特别是北欧的瑞典、挪威等国自８０年代中期以来一直稳定在２～４／１０万。上海市孕产妇死亡率自８０年代末期以来亦有明显下降，本文... Maternal mortality is one of the most important indicators of the economic, cultural and health standards of a country or region. In the 1990s, the maternal mortality rate in developed countries has dropped below 10 million. In particular, the Nordic countries such as Sweden and Norway have been stable at 2 to 40 to 100 thousand since the mid-1980s. The maternal mortality rate in Shanghai has also dropped significantly since the late 1980s. This article ...