中国当代医药
      Home                              中文
中国当代医药
Current Issue | Archive | Adv Search |
Comparison of clinical effects of analgesia delivery and conventional delivery
WU Yan-miao YANG Yun
Department of Gynecology and Obstetrics,People′s Hospital of Gaoyao District in Zhaoqing City,Guangdong Province,Zhaoqing 526040,China
Copyright © Editorial Board of 中国当代医药
Supported by:Beijing Magtech