摘要
Aging has been considered a natural process of any living being.The rate of aging depends on many factors,including genetic and environmental factors.For this reason,many researchers in this field suggest that aging is an epigenetic process.Nowadays,the age groups have undergone a change.
Aging has been considered a natural process of any living being.The rate of aging depends on many factors,including genetic and environmental factors.For this reason,many researchers in this field suggest that aging is an epigenetic process.Nowadays,the age groups have undergone a change.
基金
provided by grant from CONACYT(No.252808)to GF