...
机译:预测不良围产期胎儿的结果生物统计学:定制和比较基于人口量的标准
Perinatology Research Branch, Division of Obstetrics and Maternal‐Fetal Medicine, Division of;
Thorium; Percentile; Neonatal Intensive Care UnitsFetal WeightFetusPerinatal MortalityperinatalMechanical Ventilationadverse outcome;