Author response for "The Vitamin D Metabolite Ratio Is Associated With Changes in Bone Density and Fracture Risk in Older Adults" Charles Ginsberg, Andrew N Hoofnagle, Ronit Katz, Jan Hughes‐Austin, Lindsay M Miller, Jessica O Becker, Stephen B Kritchevsky, Michael G Shlipak, Mark J Sarnak, Joachim H Ixcrossref(2021)引用 0|浏览2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