Stembera Z
Research Institute for Mother and Child Care, UPMD, Prague, Czech.
World Health Forum. 1990;11(1):78-84.
Studies on trends in infant mortality and its constituent elements of early neonatal, late neonatal and postneonatal death, in developed and developing countries, point to ways of making further progress towards the target of infant mortality rates not exceeding 50/1000 live births in all countries by the year 2000.
对发达国家和发展中国家婴儿死亡率及其早期新生儿、晚期新生儿和新生儿后期死亡构成要素趋势的研究，指出了在2000年所有国家实现婴儿死亡率不超过每1000例活产50例这一目标方面取得进一步进展的途径。
