Impact of Folic Acid Fortification of the U.S. Food Supply on the Occurrence of Neural Tube DefectsMargaret A. Honein,Leonard J. Paulozzi,T. J. Mathews,J. David Erickson, Lee-Yang C. WongObstetrical & gynecological survey（2001）引用 1028|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
