Next, researchers hope to see if kids' sleep problems associated with marriage instability last after age 2.
接下来，研究人员想知道，由婚姻不稳定引起的孩子睡眠问题在孩子2岁以后是否依然存在。
2
The length of telomeres gradually decreases with increasing age and cell division number, which can lead to chromosome instability, so the changes in telomere length are closely linked to cell aging.
Results The donors with older age, hemodynamic instability, long stay in the intensive care unit and fatty liver are significantly clinical marginal liver donors.