Certain causes of neonatal death. II. Intraventricular haemorrhage.

Adult Birth Weight Cerebral Hemorrhage/epidemiology,etiology,mortality Cerebral Ventricles Delivery, Obstetric Female Fetal Death Gestational Age Humans Infant Mortality Infant, Newborn Labor, Obstetric Male Maternal Age Parents Parity Pregnancy Pregnancy Complications/epidemiology Sex Factors Social Class