title: Promoting health among school age children.
authors.affiliation: Department of Hygiene and Epidemiology, University of Athens Medical School, Greece.
authors.forename: D
authors.initials: D
authors.lastname: Trichopoulos
authors.forename: E
authors.initials: E
authors.lastname: Petridou
mesh_terms: D002648:Child; D002662:Child Health Services; D015438:Health Behavior; D006293:Health Promotion; D006801:Humans; D011315:Preventive Medicine; D012572:School Health Services