Buchvald, F Heterogeneity of FeNO response to inhaled steroid in asthmatic children. [electronic resource] - Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology Dec 2003 - 1735-40 p. digital Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial ISSN: 0954-7894 Standard No.: 10.1111/j.1365-2222.2003.01822.x doi Subjects--Topical Terms: Administration, InhalationAdolescentAnti-Inflammatory Agents--administration & dosageAsthma--drug therapyBiomarkers--analysisBreath TestsBudesonide--administration & dosageCase-Control StudiesChildCross-Over StudiesDouble-Blind MethodFemaleHumansLung--metabolismMaleNebulizers and VaporizersNitric Oxide--analysisRegression Analysis