Effectiveness and Safety of COVID‐19 Vaccine in Pregnant Women: A Systematic Review with Meta‐analysis
BJOG An International Journal of Obstetrics & Gynaecology（2022）
关键词
Vaccination in Pregnancy,Pregnancy,Vaccination Intention
AI 理解论文
溯源树
样例
生成溯源树，研究论文发展脉络
Chat Paper
正在生成论文摘要