title: How dietary restriction retards aging: an integrative hypothesis.
authors.forename: R L
authors.initials: RL
authors.lastname: Walford
authors.forename: M
authors.initials: M
authors.lastname: Crew
mesh_terms: D000375:Aging / Q000378:metabolism / Q000473:pathology / Q000502:physiology*; D004260:DNA Repair / Q000502:physiology; D004032:Diet; D004734:Energy Metabolism; D005809:Genes, Regulator / Q000502:physiology; D006801:Humans; D015534:Trans-Activators / Q000502:physiology; D015854:Up-Regulation / Q000502:physiology
chemical_list: D015534:Trans-Activators