title: [Asthma in schoolchildren].
authors.forename: N H
authors.initials: NH
authors.lastname: Valerius
mesh_terms: D000293:Adolescent; D001249:Asthma / Q000453:epidemiology* / Q000209:etiology; D002648:Child; D003718:Denmark / Q000453:epidemiology; D006801:Humans; D012572:School Health Services
vernacular_title: Astma hos skolebørn.