title: Beta-adrenergic blockade and sensitivity to exogenous histamine in bronchial asthma.
mesh_terms: D000293:Adolescent; D000319:Adrenergic beta-Antagonists / Q000009:adverse effects*; D000328:Adult; D000336:Aerosols; D001249:Asthma / Q000276:immunology*; D001986:Bronchial Spasm / Q000187:drug effects; D002648:Child; D004342:Drug Hypersensitivity / Q000276:immunology*; D005260:Female; D006339:Heart Rate; D006632:Histamine / Q000009:adverse effects*; D006801:Humans; D008297:Male; D010869:Pindolol / Q000009:adverse effects; D011217:Practolol / Q000009:adverse effects; D013147:Spirometry
chemical_list: D000319:Adrenergic beta-Antagonists; D000336:Aerosols; D006632:Histamine; D010869:Pindolol; D011217:Practolol