title: Sports for all or physical activity for all?
authors.affiliation: Department of Psychology, San Diego State University, California, USA.
authors.forename: J F
authors.initials: JF
authors.lastname: Sallis
mesh_terms: D000293:Adolescent; D015444:Exercise / Q000523:psychology; D006293:Health Promotion / Q000379:methods*; D006801:Humans; D000297:Psychology, Adolescent; D013177:Sports / Q000523:psychology*