title: [Changes in levels of SRS-A and histamine during provoked bronchoconstriction in patients with bronchial asthma].
mesh_terms: D000293:Adolescent; D000328:Adult; D001249:Asthma / Q000209:etiology / Q000503:physiopathology*; D001985:Bronchial Provocation Tests; D005260:Female; D006636:Histamine Release; D006801:Humans; D008297:Male; D009504:Neutrophils / Q000378:metabolism; D013189:SRS-A / Q000378:metabolism*
chemical_list: D013189:SRS-A