Topic
Adult
1
Animals
1
Antibodies
Asthma
1
Bacterial
1
English Abstract
1
Enzyme-Linked Immunosorbent Assay
1
Faraldsfræði
1
Female
Food Poisoning
1
Forced Expiratory Volume
1
Fræðigreinar
1
Helicobacter Infections
1
Helicobacter pylori
1
Hepatitis A
1
Hepatitis A virus
1
Humans
1
Hypersensitivity
1
Iceland/epidemiology
1
Immediate
1
Immunoglobulin G
1
LBL12
1
Logistic Models
1
Lung
1
Lungnasjúkdómar
1
Male
1
Middle Aged
1
Odds Ratio
1
Ofnæmi
1
Prevalence
1
Protozoan
1
Questionnaires
1
Smitsjúkdómar
1
Toxoplasma
1
Veirur
1