[Aging of the body on the molecular level].
D000375:Aging / Q000502:physiology*; D006801:Humans; D009696:Nucleic Acids / Q000378:metabolism*; D011506:Proteins / Q000378:metabolism*
D009696:Nucleic Acids; D011506:Proteins
AGING/physiology; NUCLEIC ACIDS/metabolism; PROTEINS/metabolism