title: Serum IgE levels in children with wheezy bronchitis and their first degree relations.
mesh_terms: D000367:Age Factors; D001991:Bronchitis / Q000235:genetics / Q000276:immunology*; D002648:Child; D002675:Child, Preschool; D005190:Family; D005260:Female; D006801:Humans; D006967:Hypersensitivity / Q000235:genetics / Q000276:immunology; D007073:Immunoglobulin E / Q000032:analysis*; D007223:Infant; D008297:Male
chemical_list: D007073:Immunoglobulin E