[Etiological mechanism of asthmatic attacks in bronchial asthma. 2. Investigation using a beta-adrenergic blocking agent].
D000109:Acetylcholine / Q000494:pharmacology*; D000293:Adolescent; D000328:Adult; D001249:Asthma / Q000209:etiology*; D004342:Drug Hypersensitivity; D005260:Female; D006801:Humans; D007275:Injections, Intravenous; D008297:Male; D008875:Middle Aged; D011433:Propranolol / Q000494:pharmacology*; D013147:Spirometry
D011433:Propranolol; D000109:Acetylcholine