Owen J D
Br J Obstet Gynaecol. 1977 Jun;84(6):412-8. doi: 10.1111/j.1471-0528.1977.tb12615.x.
A method of carrying out a Perinatal Mortality Survey in a non-academic district obstetric service is described. The results show a trend of improving perinatal mortality and the various factors that may be influencing this trend are discussed.
本文描述了一种在非学术性地区产科服务中开展围产期死亡率调查的方法。结果显示围产期死亡率呈改善趋势,并对可能影响这一趋势的各种因素进行了讨论。