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Gislason, Thorarinn
4
Janson, Christer
4
Omenaas, Ernst
Torén, Kjell
4
Svanes, Cecilie
3
Bråbäck, Lennart
2
Forsberg, Bertil
2
Franklin, Karl A
2
Holm, Mathias
2
Jogi, Rain
2
Johannessen, Ane
2
Laerum, Birger N
2
Lindberg, Eva
2
Nyström, Lennarth
2
Schlünssen, Vivi
2
Sigsgaard, Torben
2
Timm, Signe
2
Björnsson, Eythor
1
Gulsvik, Amund
1
Gunnbjörnsdottir, Maria
1
Gunnbjörnsdóttir, Maria
1
Jensen, Erik Juel
1
Jõgi, Rain
1
Norrman, Eva
1
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Adult
4
Female
4
Health Surveys
4
Humans
Male
4
Middle Aged
4
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Environmental Exposure
3
Logistic Models
3
Prevalence
3
Risk Factors
3
Aged
2
Child
2
Cohort Studies
2
Colitis
2
Crohn Disease
2
Estonia
2
Europe
2
Hygiene
2
Hygiene Hypothesis
2
Preschool
2
Proportional Hazards Models
2
Residence Characteristics
2
Rural Population
2
Snoring
2
Ulcerative
2
Urban Population
2
Age Distribution
1
Age Factors
1
Body Mass Index
1
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