title: A "healthy" lifestyle in old age and its relation to health and disease.
authors.forename: Bertil
authors.initials: B
authors.lastname: Steen
mesh_terms: D000368:Aged; D000375:Aging / Q000502:physiology*; D002986:Clinical Trials as Topic; D005060:Europe; D005853:Geriatrics; D006262:Health; D006801:Humans; D008019:Life Style; D009043:Motor Activity; D015337:Multicenter Studies as Topic; D009747:Nutritional Physiological Phenomena / Q000502:physiology