title: [Is it beneficial to search the causes of asthma?].
authors.forename: M
authors.initials: M
authors.lastname: Løvik
mesh_terms: D001249:Asthma / Q000453:epidemiology / Q000209:etiology* / Q000517:prevention & control; D006801:Humans
vernacular_title: Nyttar det å leite etter årsakene til astma?