Narrow Search
Gislason, Thorarinn
Janson, Christer
3
Omenaas, Ernst
3
Svanes, Cecilie
Torén, Kjell
Bråbäck, Lennart
2
Forsberg, Bertil
2
Holm, Mathias
2
Jogi, Rain
2
Johannessen, Ane
2
Schlünssen, Vivi
2
Sigsgaard, Torben
2
Timm, Signe
2
Franklin, Karl A
1
Gulsvik, Amund
1
Gunnbjörnsdottir, Maria
1
Laerum, Birger N
1
Lindberg, Eva
1
Norrman, Eva
1
Nyström, Lennarth
1
see all ...
Adult
3
Environmental Exposure
3
Female
3
Health Surveys
3
Humans
3
Male
3
Middle Aged
3
Questionnaires
Aged
2
Child
2
Cohort Studies
2
Colitis
2
Crohn Disease
2
Europe
2
Hygiene
2
Hygiene Hypothesis
2
Logistic Models
2
Preschool
2
Prevalence
2
Proportional Hazards Models
2
Residence Characteristics
2
Risk Factors
2
Rural Population
2
Ulcerative
2
Urban Population
2
Age Factors
1
Causality
1
Comorbidity
1
Estonia
1
Family Characteristics
1
see all ...