title: Occupational social class, occupational physical activity, and leisure-time physical activity.
authors.forename: Melvyn
authors.initials: M
authors.lastname: Hillsdon
mesh_terms: D006801:Humans; D007899:Leisure Activities; D009790:Occupations / Q000145:classification* / Q000706:statistics & numerical data; D057185:Sedentary Behavior; D012923:Social Class; D016138:Walking