title: In search of social value.
authors: Department of Community Health Sciences, University of Calgary, Canada. ashiell@ucalgary.ca
authors: Alan
authors: A
authors: Shiell
mesh_terms: D000328:Adult; D002648:Child; D015444:Exercise; D006293:Health Promotion; D006801:Humans; D009765:Obesity / Q000517:prevention & control; D011634:Public Health; D012945:Social Values; D016138:Walking