切换至 "中华医学电子期刊资源库"
高龄孕妇心率变异性原因及围产结局分析
陈樱, 陈艳莉
Causes of heart rate variability and perinatal outcomes in elderly pregnant women
Ying Chen, Yanli Chen
中华妇幼临床医学杂志(电子版) . 2023, (03): 295 -301 .  DOI: 10.3877/cma.j.issn.1673-5250.2023.03.008