title: Physical activity and disease prevention: past, present, and future: a personal perspective.
authors.affiliation: Stanford University School of Medicine, CA, USA.
authors.forename: William L
authors.initials: WL
authors.lastname: Haskell
mesh_terms: D015444:Exercise; D049673:History, 20th Century; D006801:Humans; D010809:Physical Fitness; D011315:Preventive Medicine / Q000266:history; D013178:Sports Medicine / Q000266:history*; D014481:United States