268 Association between social vulnerability and severe maternal morbidity Andria Li,Andrew Spieker,Margaret Adgent,Amelie Pham,Andrew Wiese,Ashley Leech,Carlos Grijalva,Sarah S. OsmundsonAmerican Journal of Obstetrics and Gynecology(2024)引用 0|浏览4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