title: Side-effects of beta-adrenergic blocking drugs in asthmatics.
mesh_terms: D000293:Adolescent; D000319:Adrenergic beta-Antagonists / Q000008:administration & dosage / Q000009:adverse effects*; D000328:Adult; D001249:Asthma; D006801:Humans; D007275:Injections, Intravenous; D008297:Male; D012119:Respiration / Q000187:drug effects*; D012129:Respiratory Function Tests
chemical_list: D000319:Adrenergic beta-Antagonists