DEVELOPMENTAL TRAJECTORY PATTERNS OF VIGOROUS-INTENSITY PHYSICAL ACTIVITY FROM AGE 5 TO 19 YEARS: IOWA BONE DEVELOPMENT STUDYSoyang Kwon,Kathleen F. Janz,Elena M. Letuchy,Steven M. LevyANNALS OF BEHAVIORAL MEDICINE(2017)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