945 The effect of COVID-19 pandemic on pregnancy outcomes – A Population-Based study Atar Ben- Shmuel,Howard Berger,Elad Mei-Dan,Nir Melamed,Jon F. Barrett,Amir AviramAmerican Journal of Obstetrics and Gynecology(2024)引用 0|浏览5暂无评分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