Han, Myung Woul Serum IL-1β can be a biomarker in children with severe persistent allergic rhinitis. [electronic resource] - Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology 2019 - 58 p. digital Publication Type: Journal Article ISSN: 1710-1484 Standard No.: 10.1186/s13223-019-0368-8 doi