title: [Physical activity in children].
authors.affiliation: Department of Pediatrics, Nihon University School of Medicine.
authors.forename: T
authors.initials: T
authors.lastname: Okada
authors.forename: K
authors.initials: K
authors.lastname: Shimomitsu
mesh_terms: D000293:Adolescent; D002648:Child; D002657:Child Development; D002675:Child, Preschool; D003327:Coronary Disease / Q000517:prevention & control; D015444:Exercise / Q000502:physiology*; D006801:Humans; D009765:Obesity / Q000517:prevention & control; D010988:Play and Playthings; D012306:Risk