目的比较三种方法在羊水偏少死胎引产中的临床效果。方法采用对照观察的方法将174例中晚期羊水偏少死胎引产的孕妇随机分为三组：（1）米......

Health care services during pregnancy and childbirth and after delivery are important for the survival and wellbeing of ......

Introduction: In developing countries, many neonatal deaths still occur at home and the causes of these deaths are not a......