title: Indoor environment in three North European cities in relationship to atopy and respiratory symptoms.
authors.affiliation: Department of Medical Sciences: Respiratory Medicine and Allergology, Uppsala University, Uppsala, Sweden. mariaig@landspitali.is
authors.forename: María Ingibjörg
authors.initials: MI
authors.lastname: Gunnbjörnsdóttir
authors.forename: Dan
authors.initials: D
authors.lastname: Norbäck
authors.forename: Eythor
authors.initials: E
authors.lastname: Björnsson
authors.forename: Argo
authors.initials: A
authors.lastname: Soon
authors.forename: Deborah
authors.initials: D
authors.lastname: Jarvis
authors.forename: Rain
authors.initials: R
authors.lastname: Jõgi
authors.forename: David
authors.initials: D
authors.lastname: Gislason
authors.forename: Thorarinn
authors.initials: T
authors.lastname: Gislason
authors.forename: Christer
authors.initials: C
authors.lastname: Janson
mesh_terms: D000328:Adult; D017677:Age Distribution; D016902:Air Pollution, Indoor / Q000009:adverse effects* / Q000706:statistics & numerical data; D000704:Analysis of Variance; D001249:Asthma / Q000453:epidemiology* / Q000209:etiology* / Q000503:physiopathology; D016009:Chi-Square Distribution; D015331:Cohort Studies; D016001:Confidence Intervals; D004781:Environmental Exposure / Q000009:adverse effects* / Q000706:statistics & numerical data; D004784:Environmental Monitoring / Q000379:methods; D062665:Epidemiological Monitoring; D004957:Estonia; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D006969:Hypersensitivity, Immediate / Q000453:epidemiology / Q000209:etiology* / Q000503:physiopathology; D007055:Iceland; D016015:Logistic Models; D008297:Male; D008875:Middle Aged; D015999:Multivariate Analysis; D016017:Odds Ratio; D015995:Prevalence; D011336:Probability; D018570:Risk Assessment; D012720:Severity of Illness Index; D017678:Sex Distribution; D011795:Surveys and Questionnaires; D013548:Sweden; D014505:Urban Population