title: Effect of budesonide inhalation on airway obstruction at bronchial allergen provocation after varying lengths of pre-treatment.
mesh_terms: D000328:Adult; D000402:Airway Obstruction / Q000517:prevention & control; D000485:Allergens / Q000008:administration & dosage; D001249:Asthma / Q000188:drug therapy*; D001985:Bronchial Provocation Tests; D019819:Budesonide; D005260:Female; D005938:Glucocorticoids / Q000008:administration & dosage; D006801:Humans; D008297:Male; D011282:Pregnenediones / Q000008:administration & dosage*
chemical_list: D000485:Allergens; D005938:Glucocorticoids; D011282:Pregnenediones; D019819:Budesonide