title: Epidemiology of physical activity from adolescence to young adulthood.
authors.affiliation: University of Pittsburgh, Pittsburgh, Pa., USA.
authors.forename: Deborah J
authors.initials: DJ
authors.lastname: Aaron
authors.forename: Yoon-Suk
authors.initials: YS
authors.lastname: Jekal
authors.forename: Ronald E
authors.initials: RE
authors.lastname: LaPorte
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D015444:Exercise / Q000502:physiology*; D005260:Female; D015438:Health Behavior; D006293:Health Promotion; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D009765:Obesity / Q000517:prevention & control*