title: [Difficulties of anti-arrhythmia therapy].
mesh_terms: D000889:Anti-Arrhythmia Agents / Q000009:adverse effects / Q000627:therapeutic use*; D001145:Arrhythmias, Cardiac / Q000188:drug therapy*; D004342:Drug Hypersensitivity; D004361:Drug Tolerance; D006801:Humans
chemical_list: D000889:Anti-Arrhythmia Agents
vernacular_title: Trudnosti antiaritmicheskoĭ terapii.