title: Experimental gerontology and the control of aging.
mesh_terms: D000375:Aging; D002999:Clone Cells; D046508:Culture Techniques; D004247:DNA / Q000378:metabolism / Q000528:radiation effects; D005853:Geriatrics; D007109:Immunity; D012313:RNA / Q000378:metabolism; D011830:Radiation Effects; D012106:Research
chemical_list: D012313:RNA; D004247:DNA