Tunnicliffe, W S The effect of exposure to sulphuric acid on the early asthmatic response to inhaled grass pollen allergen. [electronic resource] - The European respiratory journal Oct 2001 - 640-6 p. digital Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial ISSN: 0903-1936 Standard No.: 10.1183/09031936.01.00089401 doi Subjects--Topical Terms: Administration, InhalationAdolescentAdultAir Pollutants--adverse effectsAllergens--immunologyAsthma--immunologyBronchi--physiopathologyBronchial Provocation TestsDouble-Blind MethodFemaleForced Expiratory VolumeHumansMaleMiddle AgedPollenSulfuric Acids--adverse effectsVital Capacity