title: Preliminary evaluation of the school-smoking-prevention policy in Greece.
authors.forename: Georgios
authors.initials: G
authors.lastname: Labiris
authors.forename: A
authors.initials: A
authors.lastname: Voutsinas
authors.forename: D
authors.initials: D
authors.lastname: Niakas
mesh_terms: D000293:Adolescent; D005260:Female; D006115:Greece / Q000453:epidemiology; D006291:Health Policy; D006801:Humans; D008297:Male; D015397:Program Evaluation; D012572:School Health Services / Q000458:organization & administration*; D020377:Self Efficacy; D012907:Smoking / Q000453:epidemiology; D000074606:Smoking Prevention