title: Variability in life span functional capacity.
authors: National Institute on Aging, National Institutes of Health, Bethesda, Maryland.
authors: D W
authors: DW
authors: Smith
mesh_terms: D000368:Aged; D000375:Aging / Q000235:genetics*; D002302:Cardiac Output; D005260:Female; D014644:Genetic Variation; D005919:Glomerular Filtration Rate; D006706:Homeostasis; D006801:Humans; D008017:Life Expectancy; D008297:Male; D008875:Middle Aged; D010641:Phenotype; D012307:Risk Factors; D013739:Testosterone / Q000097:blood; D014655:Vascular Resistance
chemical_list: D013739:Testosterone