Effects of different timing of labor analgesia on delivery outcomes of primipara under the new labor standard
WANG Hongyan
ZHANG Mingna
LI Yifei
Keywords：new labor standardlabor analgesialabor durationneonatal asphyxiapostpartum hemorrhageurinary retention
Publication Date：2023-10-10
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 2959-2961,2965 )