title: [Effects of a new adrenergic beta receptor blocking drug and of nitroglycerin on angina attacks accompanied by unstable left branch block (1 case)].
mesh_terms: D000787:Angina Pectoris / Q000188:drug therapy*; D002037:Bundle-Branch Block / Q000188:drug therapy*; D005260:Female; D006801:Humans; D008875:Middle Aged; D005996:Nitroglycerin / Q000627:therapeutic use*; D013565:Sympatholytics / Q000627:therapeutic use*
chemical_list: D013565:Sympatholytics; D005996:Nitroglycerin
vernacular_title: Effetti di un nuovo farmaco bloccante i beta recettori adrenergici e della nitroglicerina su crisi anginose accompagnate da blocco di branca sinistro instabile (1 caso)