Maternal use of Hormonal Contraceptives and Risk of Childhood Leukaemia - A Nationwide Population-Based Cohort StudyM. Hargreave,L. S. Morch,J. F. Winther,K. Schmiegelow, S. K. KjaerPEDIATRIC BLOOD & CANCER(2017)引用 0|浏览0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