title: Does farming provide protection from asthma and allergies?
authors.affiliation: Mid-Sweden Research and Development Centre, Sundsvall Hospital, Sundsvall, Sweden. lennart.braback@lvn.se
authors.forename: L
authors.initials: L
authors.lastname: Bråbäck
mesh_terms: D000383:Agriculture; D001249:Asthma / Q000453:epidemiology* / Q000517:prevention & control; D002648:Child; D006801:Humans; D006967:Hypersensitivity / Q000453:epidemiology* / Q000517:prevention & control