title: Theophylline, beta-adrenergic agents, and calcium channel blockers.
authors.forename: B A
authors.initials: BA
authors.lastname: Berman
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000008:administration & dosage*; D001249:Asthma / Q000188:drug therapy; D002121:Calcium Channel Blockers / Q000008:administration & dosage*; D006801:Humans; D013806:Theophylline / Q000008:administration & dosage*
chemical_list: D000319:Adrenergic beta-Antagonists; D002121:Calcium Channel Blockers; D013806:Theophylline