title: Factors which promote or prevent allergy.
authors.affiliation: Department of Pediatrics, Faculty of Health Sciences, University Hospital, Linköping, Sweden.
authors.forename: L
authors.initials: L
authors.lastname: Nilsson
authors.forename: B
authors.initials: B
authors.lastname: Björkstén
mesh_terms: D004781:Environmental Exposure / Q000009:adverse effects; D006801:Humans; D006967:Hypersensitivity / Q000453:epidemiology / Q000209:etiology* / Q000517:prevention & control*; D015994:Incidence; D015995:Prevalence; D012307:Risk Factors; D014028:Tobacco Smoke Pollution / Q000009:adverse effects
chemical_list: D014028:Tobacco Smoke Pollution